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Sign up| import snap | |
| import time | |
| import inspect | |
| import hashlib | |
| import re | |
| import socket | |
| import json | |
| import types | |
| def inspectStack(ringo, stackFrameOffset): | |
| locals = inspect.getouterframes(inspect.currentframe())[1+stackFrameOffset][0].f_locals | |
| ringo_locals = dict((var, locals[var]) for var in locals if isinstance(locals[var], RingoObject)) | |
| for var in locals: | |
| if isinstance(locals[var], tuple): | |
| all_ringo = True | |
| for tuple_elem in locals[var]: | |
| if not isinstance(tuple_elem, RingoObject): | |
| all_ringo = False | |
| if all_ringo == True: ringo_locals[var] = locals[var] | |
| ringo._Ringo__UpdateNaming(ringo_locals) | |
| """ | |
| Decorator used to automate the registration of TTable operations | |
| """ | |
| def registerOp(opName, trackOp = True, stackFrameOffset = 0): | |
| def decorator(func): | |
| def wrapper(*args, **kwargs): | |
| ringo = args[0] | |
| if isinstance(ringo, RingoObject): | |
| ringo = ringo.Ringo | |
| inspectStack(ringo, stackFrameOffset+1) | |
| unpack_args = [arg.Id if isinstance(arg, RingoObject) else arg for arg in args] | |
| start_time = time.time() | |
| RetVal = func(*unpack_args, **kwargs) | |
| end_time = time.time() | |
| if trackOp: | |
| ringo._Ringo__UpdateOperation(opName, RetVal, [args[1:], kwargs], end_time - start_time, args[0]) | |
| return RetVal | |
| return wrapper | |
| return decorator | |
| class RingoObject(object): | |
| def __init__(self, Id, Ringo): | |
| self.Id = Id | |
| self.Ringo = Ringo | |
| def __eq__(self, other): | |
| return self.Id == other.Id | |
| def __hash__(self): | |
| return hash(self.Id) | |
| def __iter__(self): | |
| Obj = self.__GetSnapObj() | |
| return Obj.__iter__() | |
| def __contains__(self, elem): | |
| Obj = self.__GetSnapObj() | |
| return Obj.__contains__(elem) | |
| @registerOp('__getitem__', stackFrameOffset=1) | |
| def __getitem__(self, key): | |
| Obj = self.__GetSnapObj() | |
| return Obj.__getitem__(key) | |
| @registerOp('__setitem__', stackFrameOffset=1) | |
| def __setitem__(self, key, item): | |
| Obj = self.__GetSnapObj() | |
| Obj.__setitem__(key, item) | |
| def __len__(self): | |
| Obj = self.__GetSnapObj() | |
| return len(Obj) | |
| def __getattr__(self, name): | |
| Obj = self.__GetSnapObj() | |
| if hasattr(self.Ringo, name): | |
| inspectStack(self.Ringo, 1) | |
| def wrapper(*args, **kwargs): | |
| return getattr(self.Ringo, name)(self, *args, **kwargs) | |
| return wrapper | |
| if hasattr(Obj, name): | |
| def wrapper(*args, **kwargs): | |
| def func(self, *args, **kwargs): | |
| return getattr(Obj, name)(*args, **kwargs) | |
| return registerOp(name, stackFrameOffset=1)(func)(self, *args, **kwargs) | |
| return wrapper | |
| raise AttributeError | |
| def __GetSnapObj(self): | |
| return self.Ringo.Objects[self.Id] | |
| # A utility function to determine if two names are an alias for the same table attribute | |
| def colNamesEqual(name1, name2): | |
| return snap.TTable.NormalizeColName(name1) == snap.TTable.NormalizeColName(name2) | |
| class Ringo(object): | |
| def __init__(self, parallel = True): | |
| # mapping between object ids and snap objects | |
| self.Objects = {} | |
| # mapping between ringo objects and their user-given names | |
| self.ObjectNames = {} | |
| # mapping between an id and a record | |
| # an operation record has the form: <id (string), type (string), result id, argument list (as used in python interface; ringo objects are used for table arguments), time stamp, object on which operation was called> | |
| self.Operations = {} | |
| # mapping between a object (id) and the sequence of operation ids that led to it | |
| self.Lineage = {} | |
| # mapping between a object (id) and the list of object ids it depends on | |
| self.Dependencies = {} | |
| # mapping between object ids and their metadata (dict) | |
| self.Metadata = {} | |
| self.Context = snap.TTableContext() | |
| # if parallel: | |
| # snap.TTable.SetMP(1) | |
| # else: | |
| # snap.TTable.SetMP(0) | |
| def __getattr__(self, name): | |
| match = re.match('Construct(\w*)', name) | |
| if match is not None and match.group(1) in dir(snap): | |
| ObjName = match.group(1) | |
| def func(self, *args, **kwargs): | |
| Obj = getattr(snap, ObjName)(*args, **kwargs) | |
| Id = self.__UpdateObjects(Obj, []) | |
| return RingoObject(Id, self) | |
| def wrapper(*args, **kwargs): | |
| return registerOp(name)(func)(self, *args, **kwargs) | |
| return wrapper | |
| if hasattr(snap, name) and type(getattr(snap,name)) == types.TypeType: | |
| Obj = getattr(snap, name) | |
| Id = self.__UpdateObjects(Obj, []) | |
| Ret = RingoObject(Id, self) | |
| self.__UpdateNaming({self.__GetName(self) + '.' + name: Ret}) | |
| return RingoObject(Id, self) | |
| #For enums | |
| if hasattr(snap, name) and type(getattr(snap, name)) == types.IntType: | |
| return getattr(snap, name) | |
| raise AttributeError | |
| def IsParallel(self): | |
| return (snap.TTable.GetMP() > 0) | |
| # Use case: | |
| # S = [('name','string'), ('age','int'), ('weight','float')] | |
| # MyTable = ringo.LoadTableTSV(S, 'table.tsv') | |
| # MyTable = ringo.LoadTableTSV(S, 'table.tsv', [0,1]) if we want to load only columns 'name' and 'age' | |
| @registerOp('LoadTableTSV') | |
| def LoadTableTSV(self, Schema, InFnm, SeparatorChar = '\t', HasTitleLine = False): | |
| # prepare parameters to call TTable::LoadSS | |
| S = snap.Schema() | |
| for Col in Schema: | |
| if Col[1] == 'int': | |
| S.Add(snap.TStrTAttrPr(Col[0], snap.atInt)) | |
| elif Col[1] == 'float': | |
| S.Add(snap.TStrTAttrPr(Col[0], snap.atFlt)) | |
| elif Col[1] == 'string': | |
| S.Add(snap.TStrTAttrPr(Col[0], snap.atStr)) | |
| else: | |
| print "Illegal type %s for attribute %s" % (Col[1], Col[0]) | |
| # Load input and create new TTable object | |
| TableId = self.__GetId(self.Objects) | |
| T = snap.TTable.LoadSS(S, InFnm, self.Context, SeparatorChar, snap.TBool(HasTitleLine)) | |
| self.__UpdateObjects(T, [], TableId) | |
| return RingoObject(TableId, self) | |
| # USE CASE 2 OK | |
| @registerOp('SaveTableTSV') | |
| def SaveTableTSV(self, TableId, OutFnm): | |
| T = self.Objects[TableId] | |
| T.SaveSS(OutFnm) | |
| return RingoObject(TableId, self) | |
| @registerOp('Load', False) | |
| def Load(self, InFnm): | |
| def ConvertJSON(JSON): | |
| if isinstance(JSON, dict): | |
| return dict([(ConvertJSON(key), ConvertJSON(JSON[key])) for key in JSON]) | |
| elif isinstance(JSON, list): | |
| return [ConvertJSON(value) for value in JSON] | |
| elif isinstance(JSON, unicode): | |
| return JSON.encode('UTF-8') | |
| else: | |
| return JSON | |
| def UnpackObject(self, Packed): | |
| ObjectId = Packed['Id'] | |
| self.ObjectNames[RingoObject(ObjectId, self)] = Packed['Name'] | |
| self.Lineage[ObjectId] = Packed['Lineage'] | |
| self.Dependencies[ObjectId] = Packed['Dependencies'] | |
| self.Metadata[ObjectId] = Packed['Metadata'] | |
| def ObjectDecoder(Object): | |
| if 'RingoObject' in Object: | |
| return RingoObject(Object['Id'], self) | |
| elif 'Set' in Object: | |
| return set(Object['Content']) | |
| elif 'Ringo' in Object: | |
| return self | |
| else: | |
| return Object | |
| with open(InFnm+'.json') as inp: | |
| JSON = ConvertJSON(json.load(inp, object_hook = ObjectDecoder)) | |
| for OpId in JSON['Operations']: | |
| self.Operations[OpId] = JSON['Operations'][OpId] | |
| for ObjectId in JSON['Objects']: | |
| UnpackObject(self, JSON['Objects'][ObjectId]) | |
| SIn = snap.TFIn(InFnm+'.bin') | |
| if JSON['Type'] == 'TTable': | |
| Obj = getattr(snap, JSON['Type']).Load(SIn, self.Context) | |
| else: | |
| Obj = getattr(snap, JSON['Type']).Load(SIn) | |
| ObjId = JSON['ID'] | |
| self.__UpdateObjects(Obj, self.Lineage[ObjId], ObjId) | |
| return RingoObject(ObjId, self) | |
| @registerOp('Save', False) | |
| def Save(self, ObjectId, OutFnm): | |
| def PackObject(self, ObjectId): | |
| Pack = {} | |
| Pack['Id'] = ObjectId | |
| Pack['Name'] = self.ObjectNames[RingoObject(ObjectId, self)] | |
| Pack['Lineage'] = self.Lineage[ObjectId] | |
| Pack['Dependencies'] = self.Dependencies[ObjectId] | |
| Pack['Metadata'] = self.Metadata[ObjectId] | |
| return Pack | |
| def AssembleObject(self, ObjectId): | |
| Assembled = {ObjectId: PackObject(self,ObjectId)} | |
| for Parent in self.Dependencies[ObjectId]: | |
| Assembled.update(AssembleObject(self, Parent)) | |
| return Assembled | |
| def ObjectEncoder(Object): | |
| if isinstance(Object, RingoObject): | |
| return {'RingoObject':True, 'Id':Object.Id} | |
| elif isinstance(Object, dict): | |
| return Object | |
| elif isinstance(Object, set): | |
| return {'Set':True, 'Content':list(Object)} | |
| elif isinstance(Object, Ringo): | |
| return {'Ringo':True} | |
| raise TypeError(type(Object)) | |
| Object = self.Objects[ObjectId] | |
| JSON = {} | |
| JSON['Operations'] = dict([(Id, self.Operations[Id]) for Id in self.Lineage[ObjectId]]) | |
| JSON['Objects'] = AssembleObject(self, ObjectId) | |
| JSON['ID'] = ObjectId | |
| TypeMatch = re.match("<class 'snap.(\w*)'>", str(type(Object))) | |
| if TypeMatch is None: | |
| raise TypeError('Given object is not a snap object') | |
| Type = TypeMatch.group(1) | |
| if Type[0] == 'P': | |
| Type = 'T' + Type[1:] | |
| JSON['Type'] = Type | |
| with open(OutFnm+'.json', 'w') as out: | |
| json.dump(JSON, out, default = ObjectEncoder) | |
| SOut = snap.TFOut(OutFnm+'.bin') | |
| Object.Save(SOut) | |
| @registerOp('Import', False) | |
| def Import(self, Object): | |
| start_time = time.time() | |
| ObjId = self.__UpdateObjects(Object, []) | |
| Ret = RingoObject(ObjId, self) | |
| end_time = time.time() | |
| InFnm = 'Import_' + ObjId | |
| self.__UpdateOperation('Load', Ret, [[InFnm], {}], end_time - start_time, self) | |
| self.Save(ObjId, InFnm) | |
| return Ret | |
| @registerOp('Export', False) | |
| def Export(self, ObjId): | |
| return self.Objects[ObjId] | |
| @registerOp('TableFromHashMap') | |
| def TableFromHashMap(self, HashId, ColName1, ColName2, TableIsStrKeys = False): | |
| HashMap = self.Objects[HashId] | |
| TableId = self.__GetId(self.Objects) | |
| T = snap.TTable.TableFromHashMap(HashMap, ColName1, ColName2, self.Context, snap.TBool(TableIsStrKeys)) | |
| self.__UpdateObjects(T, self.Lineage[HashId], TableId) | |
| return RingoObject(TableId, self) | |
| @registerOp('ShowMetadata', False) | |
| def ShowMetadata(self, ObjectId): | |
| template = '{0: <35}{1}' | |
| print template.format('Name', self.ObjectNames[RingoObject(ObjectId, self)]) | |
| for Label, Info in self.Metadata[ObjectId]: | |
| print template.format(Label, re.sub('<#(\d+)>', | |
| lambda m: self.__GetName(RingoObject(int(m.group(1)))), str(Info))) | |
| @registerOp('ShowDependencies', False) | |
| def ShowDependencies(self, ObjectId, HideMiddle = False): | |
| def Outputter(self, ObjectId, TabCount): | |
| print ' '*TabCount + self.__GetName(RingoObject(ObjectId, self)) | |
| for Parent in self.Dependencies[ObjectId]: | |
| Outputter(self, Parent, TabCount+1) | |
| print 'Dependency Tree' | |
| if HideMiddle: | |
| Ancestors = set() | |
| Parents = set() | |
| Parents.add(ObjectId) | |
| while len(Parents) > 0: | |
| Curr = Parents.pop() | |
| if len(self.Dependencies[Curr]) == 0: | |
| Ancestors.add(Curr) | |
| for Obj in self.Dependencies[Curr]: | |
| Parents.add(Obj) | |
| print self.__GetName(RingoObject(ObjectId, self)) | |
| for Obj in Ancestors: | |
| if Obj != ObjectId: | |
| print ' '+self.__GetName(RingoObject(Obj, self)) | |
| else: | |
| Outputter(self, ObjectId, 0) | |
| @registerOp('ShowProvenance', False) | |
| def ShowProvenance(self, ObjectId): | |
| print 'Provenance Script:' | |
| print '------------------' | |
| print self.__GetProvenance(ObjectId) | |
| @registerOp('GetSchema', False) | |
| def GetSchema(self, TableId): | |
| T = self.Objects[TableId] | |
| Schema = T.GetSchema() | |
| S = [] | |
| for Col in Schema: | |
| ColName = Col.Val1.CStr() | |
| ColType = Col.Val2 | |
| S.append((ColName, ColType)) | |
| return S | |
| @registerOp('GetRows', False) | |
| def Rows(self, TableId, MaxRows = None): | |
| T = self.Objects[TableId] | |
| S = T.GetSchema() | |
| Names = [] | |
| Types = [] | |
| for i, attr in enumerate(S): | |
| Names.append(attr.GetVal1()) | |
| Types.append(attr.GetVal2()) | |
| RI = T.BegRI() | |
| Cnt = 0 | |
| while RI < T.EndRI() and (MaxRows is None or Cnt < MaxRows): | |
| Elements = [] | |
| for c,t in zip(Names,Types): | |
| if t == snap.atInt: | |
| Elements.append(str(RI.GetIntAttr(c))) | |
| elif t == snap.atFlt: | |
| Elements.append(RI.GetFltAttr(c)) | |
| elif t == snap.atStr: | |
| Elements.append(RI.GetStrAttr(c)) | |
| else: | |
| raise NotImplementedError("Unsupported column type") | |
| yield Elements | |
| RI.Next() | |
| Cnt += 1 | |
| @registerOp('DumpTableContent', False) | |
| def DumpTableContent(self, TableId, MaxRows = None): | |
| T = self.Objects[TableId] | |
| ColSpace = 25 | |
| S = T.GetSchema() | |
| Template = "" | |
| Line = "" | |
| Names = [] | |
| Types = [] | |
| for i, attr in enumerate(S): | |
| Template += "{%d: <%d}" % (i, ColSpace) | |
| Names.append(attr.GetVal1()) | |
| Types.append(attr.GetVal2()) | |
| Line += "-" * ColSpace | |
| print Template.format(*Names) | |
| print Line | |
| for row in self.Rows(TableId, MaxRows): | |
| print Template.format(*row) | |
| # UNTESTED | |
| @registerOp('AddLabel') | |
| def AddLabel(self, TableId, Attr, Label): | |
| T = self.Objects[TableId] | |
| T.AddLabel(Attr, Label) | |
| return RingoObject(TableId, self) | |
| # UNTESTED | |
| @registerOp('Unique') | |
| def Unique(self, TableId, GroupByAttr, InPlace = True): | |
| if not InPlace: | |
| TableId = self.__CopyTable(TableId) | |
| T = self.Objects[TableId] | |
| T.Unique(GroupByAttr) | |
| return RingoObject(TableId, self) | |
| # UNTESTED | |
| @registerOp('Unique') | |
| def Unique(self, TableId, GroupByAttrs, Ordered, InPlace = True): | |
| Attrs = TStrV() | |
| for Attr in GroupByAttr: | |
| Attrs.Add(Attr) | |
| if not InPlace: | |
| TableId = self.__CopyTable(TableId) | |
| T = self.Objects[TableId] | |
| T.Unique(Attrs, Ordered) | |
| return RingoObject(TableId, self) | |
| # USE CASE 2 OK | |
| @registerOp('Select') | |
| def Select(self, TableId, Predicate, InPlace = True): | |
| def GetOp(OpString): | |
| try: | |
| Op = { | |
| '=': snap.EQ, | |
| '!=': snap.NEQ, | |
| '<': snap.LT, | |
| '<=': snap.LTE, | |
| '>': snap.GT, | |
| '>=': snap.GTE, | |
| 'in': snap.SUBSTR, | |
| 'contains': snap.SUPERSTR | |
| }[OpString] | |
| except KeyError: | |
| raise NotImplementedError("Operator %s undefined" % OpString) | |
| return Op | |
| def GetColType(Schema, ColName): | |
| for Col in Schema: | |
| if colNamesEqual(Col.Val1.CStr(), ColName): | |
| return Col.Val2 | |
| raise ValueError("No column with name %s found" % ColName) | |
| def IsConstant(Arg): | |
| if '0' <= Arg[0] and Arg[0] <= '9': | |
| return True | |
| return Arg[0] == "'" or Arg[0] == '"' | |
| def Merge(Expression): | |
| while '(' in Expression: | |
| left = Expression.index('(') | |
| right = left+1 | |
| count = 0 | |
| while count > 0 or Expression[right] != ')': | |
| if Expression[right] == ')': | |
| count += 1 | |
| elif Expression[right] == '(': | |
| count -= 1 | |
| right += 1 | |
| Expression[left:right+1] = Merge(Expression[left+1:right]) | |
| while 'and' in Expression: | |
| op = Expression.index('and') | |
| Merged = snap.TPredicateNode(snap.AND) | |
| Merged.addLeftChild(Expression[op-1]) | |
| Merged.addRightChild(Expression[op+1]) | |
| Expression[op-1:op+2] = snap.TPredicate(Merged) | |
| while 'or' in Expression: | |
| op = Expression.index('or') | |
| Merged = snap.TPredicateNode(snap.OR) | |
| Merged.addLeftChild(Expression[op-1]) | |
| Merged.addRightChild(Expression[op+1]) | |
| Expression[op-1:op+2] = snap.TPredicate(Merged) | |
| if len(Expression) > 1: | |
| raise ValueError("Invalid expression - too many operands") | |
| return Expression[0] | |
| def ConstructPredicate(elements, Schema): | |
| Expression = [] | |
| i = 0 | |
| NumParens = 0 | |
| while i < len(elements): | |
| if i > 0: | |
| if elements[i].lower() == 'and': | |
| Expression.append('and') | |
| elif elements[i].lower() == 'or': | |
| Expression.append('or') | |
| else: | |
| raise ValueError("Improper conjuction %s: only AND/OR supported" % elements[i]) | |
| i += 1 | |
| while elements[i] == '(': | |
| Expression.append('(') | |
| NumParens += 1 | |
| i += 1 | |
| Left = elements[i] | |
| ColType = GetColType(Schema, Left) | |
| Op = GetOp(elements[i+1]) | |
| Right = elements[i+2] | |
| if IsConstant(Right): | |
| Args = () | |
| if ColType == snap.atInt: | |
| Args = (int(Right), 0, "") | |
| elif ColType == snap.atFlt: | |
| Args = (0, float(Right), "") | |
| elif ColType == snap.atStr: | |
| Args = (0, 0, Right[1:-1]) | |
| Expression.append(snap.TAtomicPredicate(ColType, snap.TBool(True), Op, Left, "", | |
| *Args)) | |
| else: | |
| Expression.append(snap.TAtomicPredicate(ColType, snap.TBool(False), Op, Left, Right)) | |
| i += 2 | |
| while element[i] == ')': | |
| Expression.append(')') | |
| NumParens -= 1 | |
| i += 1 | |
| if NumParens < 0: | |
| raise ValueError("Unbalanced parentheses found") | |
| if NumParens !=0: | |
| raise ValueError("Unbalanced parentheses found") | |
| return Merge(Expression) | |
| if not InPlace: | |
| TableId = self.__CopyTable(TableId) | |
| # Parse predicate | |
| elements = Predicate.split() | |
| special = ['\(', '\)', '=', '!', '<', '>'] | |
| pat = '((?:%s)*)' % '|'.join(special) | |
| elements = [j for i in map(lambda s: re.split(pat, s), elements) for j in i if len(j) > 0] | |
| T = self.Objects[TableId] | |
| Schema = T.GetSchema() | |
| if (len(elements) == 3): | |
| Op = GetOp(elements[1]) | |
| ColType = GetColType(Schema, elements[0]) | |
| if IsConstant(elements[2]): | |
| if ColType == snap.atInt: | |
| T.SelectAtomicIntConst(elements[0], int(elements[2]), Op) | |
| elif ColType == snap.atFlt: | |
| T.SelectAtomicFltConst(elements[0], float(elements[2]), Op) | |
| elif ColType == snap.atStr: | |
| T.SelectAtomicStrConst(elements[0], str(elements[2][1:-1]), Op) | |
| else: | |
| T.SelectAtomic(elements[0], elements[2], Op) | |
| else: | |
| T.Select(ConstructPredicate(elements, Schema)) | |
| return RingoObject(TableId, self) | |
| # USE CASE 8 OK | |
| @registerOp('Project') | |
| def Project(self, TableId, Columns, InPlace = True): | |
| PrepCols = snap.TStrV() | |
| for Col in Columns: | |
| PrepCols.Add(Col) | |
| if not InPlace: | |
| TableId = self.__CopyTable(TableId) | |
| T = self.Objects[TableId] | |
| T.ProjectInPlace(PrepCols) | |
| return RingoObject(TableId, self) | |
| # UNTESTED | |
| @registerOp('Join') | |
| def Join(self, LeftTableId, RightTableId, LeftAttr, RightAttr): | |
| LeftT = self.Objects[LeftTableId] | |
| RightT = self.Objects[RightTableId] | |
| JoinT = LeftT.Join(LeftAttr, RightT, RightAttr) | |
| JoinTId = self.__UpdateObjects(JoinT, self.Lineage[LeftTableId] + self.Lineage[RightTableId]) | |
| return RingoObject(JoinTId, self) | |
| @registerOp('Union') | |
| def Union(self, LeftTableId, RightTableId): | |
| LeftT = self.Objects[LeftTableId] | |
| RightT = self.Objects[RightTableId] | |
| UnionT = LeftT.Union(RightT) | |
| UnionTId = self.__UpdateObjects(UnionT, self.Lineage[LeftTableId] + self.Lineage[RightTableId]) | |
| return RingoObject(UnionTId, self) | |
| @registerOp('UnionAll') | |
| def UnionAll(self, LeftTableId, RightTableId): | |
| LeftT = self.Objects[LeftTableId] | |
| RightT = self.Objects[RightTableId] | |
| UnionT = LeftT.UnionAll(RightT) | |
| UnionTId = self.__UpdateObjects(UnionT, self.Lineage[LeftTableId] + self.Lineage[RightTableId]) | |
| return RingoObject(UnionTId, self) | |
| @registerOp('Rename') | |
| def Rename(self, TableId, Column, NewLabel): | |
| T = self.Objects[TableId] | |
| T.Rename(Column, NewLabel) | |
| return RingoObject(TableId, self) | |
| # USE CASE 1 OK | |
| @registerOp('SelfJoin') | |
| def SelfJoin(self, TableId, Attr): | |
| T = self.Objects[TableId] | |
| JoinT = T.SelfJoin(Attr) | |
| JoinTId = self.__UpdateObjects(JoinT, self.Lineage[TableId]) | |
| return RingoObject(JoinTId, self) | |
| @registerOp('Order') | |
| def Order(self, TableId, Attrs, Asc = False, InPlace = True): | |
| if not InPlace: | |
| TableId = self.__CopyTable(TableId) | |
| T = self.Objects[TableId] | |
| V = snap.TStrV() | |
| for attr in Attrs: | |
| V.Add(attr) | |
| T.Order(V, "", snap.TBool(False), snap.TBool(Asc)) | |
| return RingoObject(TableId, self) | |
| @registerOp('ColMax') | |
| def ColMax(self, TableId, Attr1, Attr2, ResultAttrName): | |
| T = self.Objects[TableId] | |
| T.ColMax(Attr1, Attr2, ResultAttrName) | |
| return RingoObject(TableId, self) | |
| @registerOp('ColMin') | |
| def ColMin(self, TableId, Attr1, Attr2, ResultAttrName): | |
| T = self.Objects[TableId] | |
| T.ColMin(Attr1, Attr2, ResultAttrName) | |
| return RingoObject(TableId, self) | |
| # USE CASE 1 OK | |
| @registerOp('ToGraph') | |
| def ToGraph(self, GraphTypeId, TableId, SrcCol, DstCol, Directed = True): | |
| GraphType = self.Objects[GraphTypeId] | |
| T = self.Objects[TableId] | |
| if hasattr(snap, 'ToGraphMP') and GraphType is snap.PNGraph: | |
| G = snap.ToGraphMP(snap.PNGraphMP, T, SrcCol, DstCol) | |
| else: | |
| G = snap.ToGraph(GraphType, T, SrcCol, DstCol, snap.aaFirst) | |
| GraphId = self.__UpdateObjects(G, self.Lineage[TableId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GetHits') | |
| def GetHits(self, GraphId): | |
| G = self.Objects[GraphId] | |
| HT1 = snap.TIntFltH() | |
| HT2 = snap.TIntFltH() | |
| snap.GetHits(G, HT1, HT2) | |
| HT1Id = self.__UpdateObjects(HT1, self.Lineage[GraphId]) | |
| HT2Id = self.__UpdateObjects(HT2, self.Lineage[GraphId]) | |
| RetVal = (RingoObject(HT1Id, self), RingoObject(HT2Id, self)) | |
| return RetVal | |
| # UNTESTED | |
| def GetOpType(self, OpId): | |
| return Operations[OpId][1] | |
| # USE CASE 2 OK | |
| @registerOp('PageRank') | |
| def PageRank(self, GraphId, AddToNetwork = False, C = 0.85, Eps = 1e-4, MaxIter = 100): | |
| if AddToNetwork: | |
| raise NotImplementedError() | |
| Graph = self.Objects[GraphId] | |
| HT = snap.TIntFltH() | |
| # Which version of PageRank is called ? | |
| if hasattr(snap, 'GetPageRankMP1'): | |
| snap.GetPageRankMP1(Graph, HT, C, Eps, MaxIter) | |
| else: | |
| snap.GetPageRank(Graph, HT, C, Eps, MaxIter) | |
| TableId = self.__GetId(self.Objects) | |
| HTId = self.__UpdateObjects(HT, self.Lineage[GraphId]) | |
| return RingoObject(HTId, self) | |
| @registerOp('GetEdgeTable') | |
| def GetEdgeTable(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Table = snap.TTable.GetEdgeTable(Graph, self.Context) | |
| TableId = self.__UpdateObjects(Table, self.Lineage[GraphId]) | |
| return RingoObject(TableId, self) | |
| @registerOp('GenerateProvenance', False) | |
| def GenerateProvenance(self, ObjectId, OutFnm): | |
| with open(OutFnm, 'w') as file: | |
| file.write(self.__GetProvenance(ObjectId)) | |
| def __GetProvenance(self, ObjectId): | |
| Preamble = ['import sys', 'import ringo', ''] | |
| Lines = [] | |
| Files = [] | |
| SchemaMap = {} #dictionary from ringo objects to a dictionary from names to variable names | |
| for OpId in self.Lineage[ObjectId]: | |
| Op = self.Operations[OpId] | |
| SpecialArg = -1 | |
| if Op[1] == 'LoadTableTSV' or Op[1] == 'SaveTableTSV' or Op[1] == 'Save': | |
| SpecialArg = 1 | |
| elif Op[1] == 'Load': | |
| SpecialArg = 0 | |
| FuncArgs = [] | |
| for Arg in Op[3][0]: | |
| if SpecialArg == 0: | |
| FuncArgs.append('filename'+str(len(Files))) | |
| Files.append(self.__GetName(Arg)) | |
| else: | |
| FuncArgs.append(self.__GetName(Arg)) | |
| SpecialArg -= 1 | |
| for Arg in Op[3][1]: | |
| FuncArgs.append(str(Arg)+'='+self.__GetName(Op[3][1][Arg])) | |
| RetName = self.__GetName(Op[2]) | |
| Callee = Op[6] | |
| if isinstance(Callee, RingoObject): | |
| Callee = self.__GetName(Callee) | |
| else: | |
| Callee = self.__GetName(self) | |
| FuncCall = '%s.%s(%s)' % (Callee, Op[1], str.join(', ', FuncArgs)) | |
| if RetName != str(Op[2]): | |
| FuncCall = RetName+' = '+FuncCall | |
| Lines.append(FuncCall) | |
| FinalName = self.__GetName(RingoObject(ObjectId, self)) | |
| Lines.append('return '+FinalName) | |
| Script = str.join('\n', Preamble) + '\n\ndef generate(' + self.__GetName(self) | |
| for x in xrange(len(Files)): | |
| Script += ', filename'+str(x) | |
| Script += '):\n' | |
| for Line in Lines: | |
| Script += ' '+Line+'\n' | |
| Script += '\n%s = ringo.Ringo()\n' % self.__GetName(self) | |
| Script += 'files = [%s]\n' % str.join(', ', Files) | |
| Script += 'for i in xrange(min(len(files), len(sys.argv)-1)):\n' | |
| Script += ' files[i] = sys.argv[i+1]\n' | |
| Script += FinalName + ' = generate(%s, *files)\n' % self.__GetName(self) | |
| return Script | |
| def __GetName(self, Value): | |
| if isinstance(Value, basestring): | |
| return "'"+Value+"'" | |
| if isinstance(Value, Ringo): | |
| return "engine" | |
| try: | |
| if Value in self.ObjectNames: | |
| return self.ObjectNames[Value] | |
| elif isinstance(Value, RingoObject): | |
| return '<#%d>' % Value.Id | |
| except: | |
| pass | |
| if isinstance(Value, tuple): | |
| Ret = '(' | |
| for SubVal in Value: | |
| SubName = self.__GetName(SubVal) | |
| if SubName == str(SubVal): | |
| SubName = '_' | |
| Ret += SubName+', ' | |
| Ret = Ret[:-2]+')' | |
| return str(Value) | |
| def __CopyTable(self, TableId): | |
| T = snap.TTable.New(self.Objects[TableId]) | |
| CopyTableId = self.__UpdateObjects(T, self.Lineage[TableId]) | |
| return CopyTableId | |
| def __UpdateObjects(self, Object, Lineage, Id = None): | |
| if Id is None: | |
| Id = self.__GetId(self.Objects) | |
| self.Objects[Id] = Object | |
| self.Lineage[Id] = sorted(list(set(Lineage))) | |
| return Id | |
| def __UpdateOperation(self, OpType, RetVal, Args, Time, Callee): | |
| OpId = self.__AddOperation(OpType, RetVal, Args, Time, Callee) | |
| if not isinstance(RetVal, tuple): | |
| RetVal = [RetVal] | |
| ObjectIds = [Object.Id for Object in RetVal if isinstance(Object, RingoObject)] | |
| if isinstance(Callee, RingoObject): | |
| ObjectIds.append(Callee.Id) | |
| for ObjectId in ObjectIds: | |
| if ObjectId not in self.Lineage: | |
| self.Lineage[ObjectId] = [OpId] | |
| else: | |
| self.Lineage[ObjectId] += [OpId] | |
| self.__UpdateMetadata(OpId) | |
| def __UpdateMetadata(self, OpId): | |
| Op = self.Operations[OpId] | |
| Objects = Op[2] | |
| Objects = [Obj for Obj in Objects] if isinstance(Objects, tuple) else [Objects] | |
| Objects.append(Op[5]) | |
| for Object in Objects: | |
| if not isinstance(Object, RingoObject): | |
| continue | |
| Metadata = [] | |
| self.__AddTypeSpecificInfo(self.Objects[Object.Id], Metadata) | |
| Datasets = set() | |
| FuncArgs = [] | |
| Dependencies = set() | |
| for Arg in Op[3][0]: | |
| FuncArgs.append(self.__GetName(Arg)) | |
| if isinstance(Arg, RingoObject) and Arg.Id in self.Metadata: | |
| Datasets.update(dict(self.Metadata[Arg.Id])['Datasets'].split(', ')) | |
| Dependencies.add(Arg.Id) | |
| for Arg in Op[3][1]: | |
| Obj = Op[3][1][Arg] | |
| FuncArgs.append(str(Arg)+'='+self.__GetName(Obj)) | |
| if isinstance(Obj, RingoObject) and Obj.Id in self.Metadata: | |
| Datasets.update(dict(self.Metadata[Obj.Id])['Datasets'].split(', ')) | |
| Dependencies.add(Arg.Id) | |
| if Op[1] == 'LoadTableTSV': | |
| Datasets.add(Op[3][0][1]) | |
| MethodCall = Op[1] | |
| if isinstance(Op[6], RingoObject): | |
| MethodCall = self.__GetName(Op[6]) + MethodCall | |
| LastCommand = '%s = %s(%s)' % (self.__GetName(Op[2]), MethodCall, str.join(', ', FuncArgs)) | |
| if Object.Id in Dependencies: Dependencies.remove(Object.Id) | |
| Metadata.append(('Datasets', str.join(', ', Datasets))) | |
| if Object.Id in self.Metadata: | |
| OldMeta = dict(self.Metadata[Object.Id]) | |
| Metadata.append(('Inputs', OldMeta['Inputs'])) | |
| Metadata.append(('Operation', OldMeta['Operation'])) | |
| Metadata.append(('Command', OldMeta['Command'])) | |
| Metadata.append(('Last Modification', LastCommand)) | |
| self.Dependencies[Object.Id] |= Dependencies | |
| else: | |
| Metadata.append(('Inputs', str.join(', ', FuncArgs))) | |
| Metadata.append(('Operation', Op[1])) | |
| Metadata.append(('Command', LastCommand)) | |
| self.Dependencies[Object.Id] = Dependencies | |
| Metadata.append(('Last Edited', Op[4])) | |
| Metadata.append(('Last Operation Time', '%.1fs' % Op[5])) | |
| TotalTime = 0 | |
| for PrevOpId in self.Lineage[Object.Id]: | |
| TotalTime += self.Operations[PrevOpId][5] | |
| Metadata.append(('Total Creation Time', '%.1fs' % TotalTime)) | |
| Provenance = self.__GetProvenance(Object.Id) | |
| Metadata.append(('Provenance Script', '%d lines, %d characters' | |
| % (len(str.splitlines(Provenance)), len(Provenance)))) | |
| self.Metadata[Object.Id] = Metadata | |
| def __AddTypeSpecificInfo(self, Object, Metadata): | |
| if isinstance(Object, snap.PTable): | |
| Metadata.append(('Type', 'Table')) | |
| Metadata.append(('Number of Rows', Object.GetNumValidRows())) | |
| Schema = [] | |
| for attr in Object.GetSchema(): | |
| Schema.append(attr.GetVal1()) | |
| if attr.GetVal2() == snap.atInt: | |
| Schema[-1] += ' (int)' | |
| elif attr.GetVal2() == snap.atFlt: | |
| Schema[-1] += ' (float)' | |
| elif attr.GetVal2() == snap.atStr: | |
| Schema[-1] += ' (string)' | |
| Metadata.append(('Schema', Schema)) | |
| elif isinstance(Object, snap.PNEANet): | |
| Metadata.append(('Type', 'Network')) | |
| Metadata.append(('Number of Nodes', Object.GetNodes())) | |
| Metadata.append(('Number of Edges', Object.GetEdges())) | |
| elif isinstance(Object, snap.PUNGraph): | |
| Metadata.append(('Type', 'Undirected Graph')) | |
| Metadata.append(('Number of Nodes', Object.GetNodes())) | |
| Metadata.append(('Number of Edges', Object.GetEdges())) | |
| elif isinstance(Object, snap.PNGraph): | |
| Metadata.append(('Type', 'Directed Graph')) | |
| Metadata.append(('Number of Nodes', Object.GetNodes())) | |
| Metadata.append(('Number of Edges', Object.GetEdges())) | |
| elif isinstance(Object, snap.PNGraphMP): | |
| Metadata.append(('Type', 'Parallel Directed Graph')) | |
| Metadata.append(('Number of Nodes', Object.GetNodes())) | |
| Metadata.append(('Number of Edges', Object.GetEdges())) | |
| elif str(type(Object))[-3] == 'H': | |
| Metadata.append(('Type', 'HashMap')) | |
| Metadata.append(('Number of Elements', Object.Len())) | |
| def __AddOperation(self, OpType, RetVal, Args, Time, Callee): | |
| OpId = self.__GetId(self.Operations) | |
| Op = (OpId, OpType, RetVal, Args, time.strftime("%a, %d %b %Y %H:%M:%S"), Time, Callee) | |
| self.Operations[OpId] = Op | |
| return OpId | |
| def __UpdateNaming(self, Locals): | |
| for Var in Locals: | |
| Object = Locals[Var] | |
| if Object not in self.ObjectNames: | |
| self.ObjectNames[Object] = Var | |
| if isinstance(Object, tuple): | |
| for i in xrange(len(Object)): | |
| self.ObjectNames[Object[i]] = '%s[%d]' %(Var, i) | |
| def __GetId(self, Container): | |
| Prefix = socket.gethostname()+'_'+time.strftime("%Y%m%d_%H%M%S") | |
| Num = 0 | |
| while True: | |
| Id = Prefix+'_'+str(Num) | |
| if Id not in Container: | |
| break | |
| Num += 1 | |
| return Id | |
| @registerOp('CntInDegNodes', False) | |
| def CntInDegNodes(self, GraphId, NodeInDeg): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntInDegNodes(Graph, NodeInDeg) | |
| return Count | |
| @registerOp('CntOutDegNodes', False) | |
| def CntOutDegNodes(self, GraphId, NodeOutDeg): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntOutDegNodes(Graph, NodeOutDeg) | |
| return Count | |
| @registerOp('CntDegNodes', False) | |
| def CntDegNodes(self, GraphId, NodeDeg): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntDegNodes(Graph, NodeDeg) | |
| return Count | |
| @registerOp('CntNonZNodes', False) | |
| def CntNonZNodes(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntNonZNodes(Graph) | |
| return Count | |
| @registerOp('CntEdgesToSet', False) | |
| def CntEdgesToSet(self, GraphId, NId, NodeSetId): | |
| Graph = self.Objects[GraphId] | |
| NodeSet = self.Objects[NodeSetId] | |
| Count = snap.CntEdgesToSet(Graph, NId, NodeSet) | |
| return Count | |
| @registerOp('GetMxDegNId', False) | |
| def GetMxDegNId(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NId = snap.GetMxDegNId(Graph) | |
| return NId | |
| @registerOp('GetMxInDegNId', False) | |
| def GetMxInDegNId(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NId = snap.GetMxInDegNId(Graph) | |
| return NId | |
| @registerOp('GetMxOutDegNId', False) | |
| def GetMxOutDegNId(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NId = snap.GetMxOutDegNId(Graph) | |
| return NId | |
| @registerOp('GetInDegCnt') | |
| def GetInDegCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| DegToCntV = snap.TIntPrV() | |
| snap.GetInDegCnt(Graph, DegToCntV) | |
| DegToCntVId = self.__UpdateObjects(DegToCntV, self.Lineage[GraphId]) | |
| return RingoObject(DegToCntVId, self) | |
| @registerOp('GetOutDegCnt') | |
| def GetOutDegCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| DegToCntV = snap.TIntPrV() | |
| snap.GetOutDegCnt(Graph, DegToCntV) | |
| DegToCntVId = self.__UpdateObjects(DegToCntV, self.Lineage[GraphId]) | |
| return RingoObject(DegToCntVId, self) | |
| @registerOp('GetDegCnt') | |
| def GetDegCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| DegToCntV = snap.TIntPrV() | |
| snap.GetDegCnt(Graph, DegToCntV) | |
| DegToCntVId = self.__UpdateObjects(DegToCntV, self.Lineage[GraphId]) | |
| return RingoObject(DegToCntVId, self) | |
| @registerOp('GetDegSeqV') | |
| def GetDegSeqV(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| DegV = snap.TIntV() | |
| snap.GetDegSeqV(Graph, DegV) | |
| DegVId = self.__UpdateObjects(DegV, self.Lineage[GraphId]) | |
| return RingoObject(DegVId, self) | |
| @registerOp('GetDegSeqV2') | |
| def GetDegSeqV2(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| InDegV = snap.TIntV() | |
| OutDegV = snap.TIntV() | |
| snap.GetDegSeqV(Graph, InDegV, OutDegV) | |
| InDegVId = self.__UpdateObjects(InDegV, self.Lineage[GraphId]) | |
| OutDegVId = self.__UpdateObjects(OutDegV, self.Lineage[GraphId]) | |
| return (RingoObject(InDegVId, self), RingoObject(OutDegVId, self)) | |
| @registerOp('GetNodeInDegV') | |
| def GetNodeInDegV(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NIdInDegV = snap.TIntPrV() | |
| snap.GetNodeInDegV(Graph, NIdInDegV) | |
| NIdInDegVId = self.__UpdateObjects(NIdInDegV, self.Lineage[GraphId]) | |
| return RingoObject(NIdInDegVId, self) | |
| @registerOp('GetNodeOutDegV') | |
| def GetNodeOutDegV(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NIdOutDegV = snap.TIntPrV() | |
| snap.GetNodeOutDegV(Graph, NIdOutDegV) | |
| NIdOutDegVId = self.__UpdateObjects(NIdOutDegV, self.Lineage[GraphId]) | |
| return RingoObject(NIdOutDegVId, self) | |
| @registerOp('CntUniqUndirEdges', False) | |
| def CntUniqUndirEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntUniqUndirEdges(Graph) | |
| return Count | |
| @registerOp('CntUniqDirEdges', False) | |
| def CntUniqDirEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntUniqDirEdges(Graph) | |
| return Count | |
| @registerOp('CntUniqBiDirEdges', False) | |
| def CntUniqBiDirEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntUniqBiDirEdges(Graph) | |
| return Count | |
| @registerOp('CntSelfEdges', False) | |
| def CntSelfEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Count = snap.CntSelfEdges(Graph) | |
| return Count | |
| @registerOp('GetUnDir') | |
| def GetUnDir(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GetUnDir(Graph) | |
| RetId = self.__UpdateObjects(Ret, self.Lineage[GraphId]) | |
| return RingoObject(RetId, self) | |
| @registerOp('MakeUnDir') | |
| def MakeUnDir(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| snap.MakeUnDir(Graph) | |
| return RingoObject(GraphId, self) | |
| @registerOp('AddSelfEdges') | |
| def AddSelfEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| snap.AddSelfEdges(Graph) | |
| return RingoObject(GraphId, self) | |
| @registerOp('DelSelfEdges') | |
| def DelSelfEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| snap.DelSelfEdges(Graph) | |
| return RingoObject(GraphId, self) | |
| @registerOp('DelNodes') | |
| def DelNodes(self, GraphId, NIdVId): | |
| Graph = self.Objects[GraphId] | |
| NIdV = self.Objects[NIdVId] | |
| snap.DelNodes(Graph, NIdV) | |
| return RingoObject(GraphId, self) | |
| @registerOp('DelZeroDegNodes') | |
| def DelZeroDegNodes(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| snap.DelZeroDegNodes(Graph) | |
| return RingoObject(GraphId, self) | |
| @registerOp('DelDegKNodes') | |
| def DelDegKNodes(self, GraphId, OutDetK, InDegK): | |
| Graph = self.Objects[GraphId] | |
| snap.DelDegKNodes(Graph, OutDetK, InDegK) | |
| return RingoObject(GraphId, self) | |
| @registerOp('IsTree', False) | |
| def IsTree(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.IsTree(Graph) | |
| return Ret | |
| @registerOp('GetTreeRootNId') | |
| def GetTreeRootNId(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NId = snap.GetTreeRootNId(Graph) | |
| return NId | |
| @registerOp('GetTreeSig') | |
| def GetTreeSig(self, GraphId, RootNId): | |
| Graph = self.Objects[GraphId] | |
| Sig = snap.TIntV() | |
| snap.GetTreeSig(Graph, RootNId, Sig) | |
| SigId = self.__UpdateObjects(Sig, self.Lineage[GraphId]) | |
| return RingoObject(SigId, self) | |
| @registerOp('GetTreeSig2') | |
| def GetTreeSig2(self, GraphId, RootNId): | |
| Graph = self.Objects[GraphId] | |
| Sig = snap.TIntV() | |
| NodeMap = snap.TIntPrV() | |
| snap.GetTreeSig(Graph, RootNId, Sig, NodeMap) | |
| SigId = self.__UpdateObjects(Sig, self.Lineage[GraphId]) | |
| NodeMapId = self.__UpdateObjects(NodeMap, self.Lineage[GraphId]) | |
| return (RingoObject(SigId, self), RingoObject(NodeMapId, self)) | |
| @registerOp('GetAnf') | |
| def GetAnf(self, GraphId, SrcNId, MxDist, IsDir, NApprox = 32): | |
| Graph = self.Objects[GraphId] | |
| DistNbrsV = snap.TIntFltKdV() | |
| snap.GetAnf(Graph, DistNbrsV, SrcNId, MxDist, snap.TBool(IsDir), NApprox) | |
| DistNbrsVId = self.__UpdateObjects(DistNbrsV, self.Lineage[GraphId]) | |
| return RingoObject(DistNbrsVId, self) | |
| @registerOp('GetAnf2') | |
| def GetAnf2(self, GraphId, MxDist, IsDir, NApprox = 32): | |
| Graph = self.Objects[GraphId] | |
| DistNbrsV = snap.TIntFltKdV() | |
| snap.GetAnf(Graph, DistNbrsV, MxDist, snap.TBool(IsDir), NApprox) | |
| DistNbrsVId = self.__UpdateObjects(DistNbrsV, self.Lineage[GraphId]) | |
| return RingoObject(DistNbrsVId, self) | |
| @registerOp('GetAnfEffDiam', False) | |
| def GetAnfEffDiam(self, GraphId, IsDir, Percentile, NApprox): | |
| Graph = self.Objects[GraphId] | |
| Len = snap.GetAnfEffDiam(Graph, snap.TBool(IsDir), Percentile, NApprox) | |
| return Len | |
| @registerOp('GetAnfEffDiam2', False) | |
| def GetAnfEffDiam2(self, GraphId, NRuns = 1, NApprox = -1): | |
| Graph = self.Objects[GraphId] | |
| Len = snap.GetAnfEffDiam(Graph, NRuns, NApprox) | |
| return Len | |
| @registerOp('GetBfsTree') | |
| def GetBfsTree(self, GraphId, StartNId, FollowOut, FollowIn): | |
| Graph = self.Objects[GraphId] | |
| Tree = snap.GetBfsTree(Graph, StartNId, snap.TBool(FollowOut), snap.TBool(FollowIn)) | |
| TreeId = self.__UpdateObjects(Tree, self.Lineage[GraphId]) | |
| return RingoObject(TreeId, self) | |
| @registerOp('GetSubTreeSz', False) | |
| def GetSubTreeSz(self, GraphId, StartNId, FollowOut, FollowIn): | |
| Graph = self.Objects[GraphId] | |
| Sizes = snap.GetSubTreeSz(Graph, StartNId, snap.TBool(FollowOut), snap.TBool(FollowIn)) | |
| return Sizes | |
| @registerOp('GetNodesAtHop') | |
| def GetNodesAtHop(self, GraphId, StartNId, Hop, IsDir): | |
| Graph = self.Objects[GraphId] | |
| NIdV = snap.TIntV() | |
| Count = snap.GetNodesAtHop(Graph, StartNId, Hop, NIdV, snap.TBool(IsDir)) | |
| NIdVId = self.__UpdateObjects(NIdV, self.Lineage[GraphId]) | |
| return (RingoObject(NIdVId, self), Count) | |
| @registerOp('GetNodesAtHops') | |
| def GetNodesAtHops(self, GraphId, StartNId, IsDir): | |
| Graph = self.Objects[GraphId] | |
| HopCntV = snap.TIntPrV() | |
| Count = snap.GetNodesAtHops(Graph, StartNId, HopCntV, snap.TBool(IsDir)) | |
| HopCntVId = self.__UpdateObjects(HopCntV, self.Lineage[GraphId]) | |
| return (RingoObject(HopCntVId, self), Count) | |
| @registerOp('GetShortPath', False) | |
| def GetShortPath(self, GraphId, SrcNId, DstNId, IsDir = False): | |
| Graph = self.Objects[GraphId] | |
| Len = snap.GetShortPath(Graph, SrcNId, DstNId, snap.TBool(IsDir)) | |
| return Len | |
| @registerOp('GetShortPath2') | |
| def GetShortPath2(self, GraphId, SrcNId, IsDir = False, MaxDist = snap.TInt.Mx): | |
| Graph = self.Objects[GraphId] | |
| NIdToDistH = snap.TIntH() | |
| Len = snap.GetShortPath(Graph, SrcNId, NIdToDistH, snap.TBool(IsDir), MaxDist) | |
| NIdToDistHId = self.__UpdateObjects(NIdToDistH, self.Lineage[GraphId]) | |
| return (RingoObject(NIdToDistHId, self), Len) | |
| @registerOp('GetBfsFullDiam', False) | |
| def GetBfsFullDiam(self, GraphId, NTestNodes, IsDir = False): | |
| Graph = self.Objects[GraphId] | |
| Diam = snap.GetBfsFullDiam(Graph, NTestNodes, snap.TBool(IsDir)) | |
| return Diam | |
| @registerOp('GetBfsEffDiam', False) | |
| def GetBfsEffDiam(self, GraphId, NTestNodes, IsDir = False): | |
| Graph = self.Objects[GraphId] | |
| Diam = snap.GetBfsEffDiam(Graph, NTestNodes, snap.TBool(IsDir)) | |
| return Diam | |
| @registerOp('GetDegreeCentr', False) | |
| def GetDegreeCentr(self, GraphId, NId): | |
| Graph = self.Objects[GraphId] | |
| Centr = snap.GetDegreeCentr(Graph, NId) | |
| return Centr | |
| @registerOp('GetFarnessCentr', False) | |
| def GetFarnessCentr(self, GraphId, NId): | |
| Graph = self.Objects[GraphId] | |
| Centr = snap.GetFarnessCentr(Graph, NId) | |
| return Centr | |
| @registerOp('GetClosenessCentr', False) | |
| def GetClosenessCentr(self, GraphId, NId): | |
| Graph = self.Objects[GraphId] | |
| Centr = snap.GetClosenessCentr(Graph, NId) | |
| return Centr | |
| @registerOp('GetBetweennessCentr') | |
| def GetBetweennessCentr(self, GraphId, NodeFrac = 1.0): | |
| Graph = self.Objects[GraphId] | |
| NodeBtwH = snap.TIntFltH() | |
| snap.GetBetweennessCentr(Graph, NodeBtwH, NodeFrac) | |
| NodeBtwHId = self.__UpdateObjects(NodeBtwH, self.Lineage[GraphId]) | |
| return RingoObject(NodeBtwHId, self) | |
| @registerOp('GetBetweennessCentr2') | |
| def GetBetweennessCentr2(self, GraphId, NodeFrac = 1.0): | |
| Graph = self.Objects[GraphId] | |
| NodeBtwH = snap.TIntFltH() | |
| EdgeBtwH = snap.TIntPrFltH() | |
| snap.GetBetweennessCentr(Graph, NodeBtwH, EdgeBtwH, NodeFrac) | |
| NodeBtwHId = self.__UpdateObjects(NodeBtwH, self.Lineage[GraphId]) | |
| EdgeBtwHId = self.__UpdateObjects(EdgeBtwH, self.Lineage[GraphId]) | |
| return (RingoObject(NodeBtwHId, self), RingoObject(EdgeBtwHId, self)) | |
| @registerOp('GetEigenVectorCentr') | |
| def GetEigenVectorCentr(self, GraphId, Eps = 1e-4, MaxIter = 100): | |
| Graph = self.Objects[GraphId] | |
| NIdEigenH = snap.TIntFltH() | |
| snap.GetEigenVectorCentr(Graph, NIdEigenH, Eps, MaxIter) | |
| NIdEigenHId = self.__UpdateObjects(NIdEigenH, self.Lineage[GraphId]) | |
| return RingoObject(NIdEigenHId, self) | |
| @registerOp('GetNodeEcc', False) | |
| def GetNodeEcc(self, GraphId, NId, IsDir = False): | |
| Graph = self.Objects[GraphId] | |
| Ecc = snap.GetNodeEcc(Graph, NId, snap.TBool(IsDir)) | |
| return Ecc | |
| @registerOp('CommunityGirvanNewman') | |
| def CommunityGirvanNewman(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| CmtyV = snap.TCnComV() | |
| Modularity = snap.CommunityGirvanNewman(Graph, CmtyV) | |
| CmtyVId = self.__UpdateObjects(CmtyV, self.Lineage[GraphId]) | |
| return (RingoObject(CmtyVId, self), Modularity) | |
| @registerOp('CommunityCNM') | |
| def CommunityCNM(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| CmtyV = snap.TCnComV() | |
| Modularity = snap.CommunityCNM(Graph, CmtyV) | |
| CmtyVId = self.__UpdateObjects(CmtyV, self.Lineage[GraphId]) | |
| return (RingoObject(CmtyVId, self), Modularity) | |
| @registerOp('GetModularity', False) | |
| def GetModularity(self, GraphId, NIdVId, GEdges = -1): | |
| Graph = self.Objects[GraphId] | |
| NIdV = self.Objects[NIdVId] | |
| Mod = snap.GetModularity(Graph, NIdV, GEdges) | |
| return Mod | |
| @registerOp('GetEdgesInOut', False) | |
| def GetEdgesInOut(self, GraphId, NIdVId): | |
| Graph = self.Objects[GraphId] | |
| NIdV = self.Objects[NIdVId] | |
| Ret = snap.GetEdgesInOut(Graph, NIdV) | |
| return Ret | |
| @registerOp('GetBiConSzCnt') | |
| def GetBiConSzCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| SzCntV = snap.TIntPrV() | |
| snap.GetBiConSzCnt(Graph, SzCntV) | |
| SzCntVId = self.__UpdateObjects(SzCntV, self.Lineage[GraphId]) | |
| return RingoObject(SzCntVId, self) | |
| @registerOp('GetBiCon') | |
| def GetBiCon(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| BiCnComV = snap.TCnComV() | |
| snap.GetBiCon(Graph, BiCnComV) | |
| BiCnComVId = self.__UpdateObjects(BiCnComV, self.Lineage[GraphId]) | |
| return RingoObject(BiCnComVId, self) | |
| @registerOp('GetArtPoints') | |
| def GetArtPoints(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| ArtNIdV = snap.TIntV() | |
| snap.GetArtPoints(Graph, ArtNIdV) | |
| ArtNIdVId = self.__UpdateObjects(ArtNIdV, self.Lineage[GraphId]) | |
| return RingoObject(ArtNIdVId, self) | |
| @registerOp('GetEdgeBridges') | |
| def GetEdgeBridges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| EdgeV = snap.TIntPrV() | |
| snap.GetEdgeBridges(Graph, EdgeV) | |
| EdgeVId = self.__UpdateObjects(EdgeV, self.Lineage[GraphId]) | |
| return RingoObject(EdgeVId, self) | |
| @registerOp('Get1CnComSzCnt') | |
| def Get1CnComSzCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| SzCntV = snap.TIntPrV() | |
| snap.Get1CnComSzCnt(Graph, SzCntV) | |
| SzCntVId = self.__UpdateObjects(SzCntV, self.Lineage[GraphId]) | |
| return RingoObject(SzCntVId, self) | |
| @registerOp('Get1CnCom') | |
| def Get1CnCom(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Cn1ComV = snap.TCnComV() | |
| snap.Get1CnCom(Graph, Cn1ComV) | |
| Cn1ComVId = self.__UpdateObjects(Cn1ComV, self.Lineage[GraphId]) | |
| return RingoObject(Cn1ComVId, self) | |
| @registerOp('GetMxBiCon') | |
| def GetMxBiCon(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| BiCon = snap.GetMxBiCon(Graph) | |
| BiConId = self.__UpdateObjects(BiCon, self.Lineage[GraphId]) | |
| return RingoObject(BiConId, self) | |
| @registerOp('GetNodeWcc') | |
| def GetNodeWcc(self, GraphId, NId): | |
| Graph = self.Objects[GraphId] | |
| CnCom = snap.TIntV() | |
| snap.GetNodeWcc(Graph, NId, CnCom) | |
| CnComId = self.__UpdateObjects(CnCom, self.Lineage[GraphId]) | |
| return RingoObject(CnComId, self) | |
| @registerOp('IsConnected', False) | |
| def IsConnected(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| isCon = snap.IsConnected(Graph) | |
| return isCon | |
| @registerOp('IsWeaklyConn', False) | |
| def IsWeaklyConn(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| isCon = snap.IsWeaklyConn(Graph) | |
| return isCon | |
| @registerOp('GetWccSzCnt') | |
| def GetWccSzCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| WccSzzCnt = snap.TIntPrV() | |
| snap.GetWccSzCnt(Graph, WccSzzCnt) | |
| WccSzzCntId = self.__UpdateObjects(WccSzzCnt, self.Lineage[GraphId]) | |
| return RingoObject(WccSzzCntId, self) | |
| @registerOp('GetWccs') | |
| def GetWccs(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| CnComV = snap.TCnComV() | |
| snap.GetWccs(Graph, CnComV) | |
| CnComVId = self.__UpdateObjects(CnComV, self.Lineage[GraphId]) | |
| return RingoObject(CnComVId, self) | |
| @registerOp('GetSccSzCnt') | |
| def GetSccSzCnt(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| SccSzCnt = snap.TIntPrV() | |
| snap.GetSccSzCnt(Graph, SccSzCnt) | |
| SccSzCntId = self.__UpdateObjects(SccSzCnt, self.Lineage[GraphId]) | |
| return RingoObject(SccSzCntId, self) | |
| @registerOp('GetSccs') | |
| def GetSccs(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| CnComV = snap.TCnComV() | |
| snap.GetSccs(Graph, CnComV) | |
| CnComVId = self.__UpdateObjects(CnComV, self.Lineage[GraphId]) | |
| return RingoObject(CnComVId, self) | |
| @registerOp('GetMxWccSz', False) | |
| def GetMxWccSz(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Size = snap.GetMxWccSz(Graph) | |
| return Size | |
| @registerOp('GetMxSccSz', False) | |
| def GetMxSccSz(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Size = snap.GetMxSccSz(Graph) | |
| return Size | |
| @registerOp('GetMxWcc') | |
| def GetMxWcc(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Graph = snap.GetMxWcc(Graph) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GetMxScc') | |
| def GetMxScc(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Graph = snap.GetMxScc(Graph) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('PrintInfo', False) | |
| def PrintInfo(self, GraphId, Desc, OutFNm = "", Fast = True): | |
| Graph = self.Objects[GraphId] | |
| snap.PrintInfo(Graph, Desc, OutFNm, snap.TBool(Fast)) | |
| @registerOp('GetTriads', False) | |
| def GetTriads(self, GraphId, SampleNodes = -1): | |
| Graph = self.Objects[GraphId] | |
| NumTri = snap.GetTriads(Graph, SampleNodes) | |
| return NumTri | |
| @registerOp('GetKCoreNodes') | |
| def GetKCoreNodes(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| CoreIdSzV = snap.TIntPrV() | |
| Count = snap.GetKCoreNodes(Graph, CoreIdSzV) | |
| CoreIdSzVId = self.__UpdateObjects(CoreIdSzV, self.Lineage[GraphId]) | |
| return (RingoObject(CoreIdSzVId, self), Count) | |
| @registerOp('GetKCoreEdges') | |
| def GetKCoreEdges(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| CoreIdSzV = snap.TIntPrV() | |
| Count = snap.GetKCoreEdges(Graph, CoreIdSzV) | |
| CoreIdSzVId = self.__UpdateObjects(CoreIdSzV, self.Lineage[GraphId]) | |
| return (RingoObject(CoreIdSzVId, self), Count) | |
| @registerOp('GenRndDegK') | |
| def GenRndDegK(self, Nodes, NodeDeg, NSwitch = 100, Rnd = snap.TRnd()): | |
| Graph = snap.GenRndDegK(Nodes, NodeDeg, NSwitch, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenRndPowerLaw') | |
| def GenRndPowerLaw(self, Nodes, PowerExp, ConfModel = True, Rnd = snap.TRnd()): | |
| Graph = snap.GenRndPowerLaw(Nodes, PowerExp, snap.TBool(ConfModel), Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenDegSeq') | |
| def GenDegSeq(self, DegSeqVId, Rnd = snap.TRnd()): | |
| DegSeqV = self.Objects[DegSeqVId] | |
| Graph = snap.GenDegSeq(DegSeqV, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[DegSeqVId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenConfModel') | |
| def GenConfModel(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GenConfModel(Graph) | |
| RetId = self.__UpdateObjects(Ret, self.Lineage[GraphId]) | |
| return RingoObject(RetId, self) | |
| @registerOp('GenRewire') | |
| def GenRewire(self, GraphId, NSwitch = 100, Rnd = snap.TRnd()): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GenRewire(Graph, NSwitch, Rnd) | |
| RetId = self.__UpdateObjects(Ret, self.Lineage[GraphId]) | |
| return RingoObject(RetId, self) | |
| @registerOp('GenPrefAttach') | |
| def GenPrefAttach(self, Nodes, NodeOutDeg, Rnd = snap.TRnd()): | |
| Graph = snap.GenPrefAttach(Nodes, NodeOutDeg, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenConfModel2') | |
| def GenConfModel2(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GenConfModel(Graph) | |
| RetId = self.__UpdateObjects(Ret, self.Lineage[GraphId]) | |
| return RingoObject(RetId, self) | |
| @registerOp('GenGeoPrefAttach') | |
| def GenGeoPrefAttach(self, NumNodes, NumEdges, Beta, Rnd = snap.TRnd()): | |
| Graph = snap.GenGeoPrefAttach(NumNodes, NumEdges, Beta, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenSmallWorld') | |
| def GenSmallWorld(self, Nodes, NodeOutDeg, RewireProb, Rnd = snap.TRnd()): | |
| Graph = snap.GenSmallWorld(Nodes, NodeOutDeg, RewireProb, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenForestFire') | |
| def GenForestFire(self, Nodes, FwdProb, BckProb): | |
| Graph = snap.GenForestFire(Nodes, FwdProb, BckProb) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenCopyModel') | |
| def GenCopyModel(self, Nodes, Beta, Rnd = snap.TRnd()): | |
| Graph = snap.GenCopyModel(Nodes, Beta, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenRMat') | |
| def GenRMat(self, Nodes, Edges, A, B, C, Rnd = snap.TRnd()): | |
| Graph = snap.GenRMat(Nodes, Edges, A, B, C, Rnd) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenRMatEpinions') | |
| def GenRMatEpinions(self): | |
| Graph = snap.GenRMatEpinions() | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenGrid') | |
| def GenGrid(self, GraphTypeId, Rows, Cols, IsDir = True): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenGrid(GraphType, Rows, Cols, snap.TBool(IsDir)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenStar') | |
| def GenStar(self, GraphTypeId, Nodes, IsDir = True): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenStar(GraphType, Nodes, snap.TBool(IsDir)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenCircle') | |
| def GenCircle(self, GraphTypeId, Nodes, OutDegree, IsDir = True): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenCircle(GraphType, Nodes, OutDegree, snap.TBool(IsDir)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenFull') | |
| def GenFull(self, GraphTypeId, Nodes): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenFull(GraphType, Nodes) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenTree') | |
| def GenTree(self, GraphTypeId, Fanout, Levels, IsDir = True, ChildPointsToParent = True): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenTree(GraphType, Fanout, Levels, snap.TBool(IsDir), snap.TBool(ChildPointsToParent)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenBaraHierar') | |
| def GenBaraHierar(self, GraphTypeId, Levels, IsDir = True): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenBaraHierar(GraphType, Levels, snap.TBool(IsDir)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GenRndGnm') | |
| def GenRndGnm(self, GraphTypeId, Nodes, Edges, IsDir = True, Rnd = snap.TRnd()): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.GenRndGnm(GraphType, Nodes, Edges, snap.TBool(IsDir), Rnd) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('LoadDyNet') | |
| def LoadDyNet(self, FNm): | |
| Graph = snap.LoadDyNet(FNm) | |
| GraphId = self.__UpdateObjects(Graph, []) | |
| return RingoObject(GraphId, self) | |
| @registerOp('LoadEdgeList') | |
| def LoadEdgeList(self, GraphTypeId, InFNm, SrcColId, DstColId): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.LoadEdgeList(GraphType, InFNm, SrcColId, DstColId) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('LoadEdgeList2') | |
| def LoadEdgeList2(self, GraphTypeId, InFNm, SrcColId, DstColId, Separator): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.LoadEdgeList(GraphType, InFNm, SrcColId, DstColId, Separator) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('LoadEdgeListStr') | |
| def LoadEdgeListStr(self, GraphTypeId, InFNm, SrcColId, DstColId): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.LoadEdgeListStr(GraphType, InFNm, SrcColId, DstColId) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('LoadEdgeListStr2') | |
| def LoadEdgeListStr2(self, GraphTypeId, InFNm, SrcColId, DstColId): | |
| GraphType = self.Objects[GraphTypeId] | |
| StrToNIdH = snap.TStrIntH() | |
| Graph = snap.LoadEdgeListStr(GraphType, InFNm, SrcColId, DstColId, StrToNIdH) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| StrToNIdHId = self.__UpdateObjects(StrToNIdH, self.Lineage[GraphTypeId]) | |
| return (RingoObject(GraphId, self), RingoObject(StrToNIdHId, self)) | |
| @registerOp('LoadConnList') | |
| def LoadConnList(self, GraphTypeId, InFNm): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.LoadConnList(GraphType, InFNm) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('LoadConnListStr') | |
| def LoadConnListStr(self, GraphTypeId, InFNm): | |
| GraphType = self.Objects[GraphTypeId] | |
| StrToNIdH = snap.TStrIntH() | |
| Graph = snap.LoadConnListStr(GraphType, InFNm, StrToNIdH) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| StrToNIdHId = self.__UpdateObjects(StrToNIdH, self.Lineage[GraphTypeId]) | |
| return (RingoObject(GraphId, self), RingoObject(StrToNIdHId, self)) | |
| @registerOp('LoadPajek') | |
| def LoadPajek(self, GraphTypeId, InFNm): | |
| GraphType = self.Objects[GraphTypeId] | |
| Graph = snap.LoadPajek(GraphType, InFNm) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('SaveEdgeList', False) | |
| def SaveEdgeList(self, GraphId, OutFNm, Desc = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.SaveEdgeList(Graph, OutFNm, Desc) | |
| @registerOp('SavePajek', False) | |
| def SavePajek(self, GraphId, OutFNm): | |
| Graph = self.Objects[GraphId] | |
| snap.SavePajek(Graph, OutFNm) | |
| @registerOp('SavePajek2', False) | |
| def SavePajek2(self, GraphId, OutFNm, NIdColorHId): | |
| Graph = self.Objects[GraphId] | |
| NIdColorH = self.Objects[NIdColorHId] | |
| snap.SavePajek(Graph, OutFNm, NIdColorH) | |
| @registerOp('SavePajek3', False) | |
| def SavePajek3(self, GraphId, OutFNm, NIdColorHId, NIdLabelHId): | |
| Graph = self.Objects[GraphId] | |
| NIdColorH = self.Objects[NIdColorHId] | |
| NIdLabelH = self.Objects[NIdLabelHId] | |
| snap.SavePajek(Graph, OutFNm, NIdColorH, NIdLabelH) | |
| @registerOp('SavePajek4', False) | |
| def SavePajek4(self, GraphId, OutFNm, NIdColorHId, NIdLabelHId, EIdColorHId): | |
| Graph = self.Objects[GraphId] | |
| NIdColorH = self.Objects[NIdColorHId] | |
| NIdLabelH = self.Objects[NIdLabelHId] | |
| EIdColorH = self.Objects[EIdColorHId] | |
| snap.SavePajek(Graph, OutFNm, NIdColorH, NIdLabelH, EIdColorH) | |
| @registerOp('SaveMatlabSparseMtx', False) | |
| def SaveMatlabSparseMtx(self, GraphId, OutFNm): | |
| Graph = self.Objects[GraphId] | |
| snap.SaveMatlabSparseMtx(Graph, OutFNm) | |
| @registerOp('SaveGViz', False) | |
| def SaveGViz(self, GraphId, OutFNm, Desc, NIdLabelHId): | |
| Graph = self.Objects[GraphId] | |
| NIdLabelH = self.Objects[NIdLabelHId] | |
| snap.SaveGViz(Graph, OutFNm, Desc, NIdLabelH) | |
| @registerOp('SaveGViz2', False) | |
| def SaveGViz2(self, GraphId, OutFNm, Desc, NodeLabels, NIdColorHId): | |
| Graph = self.Objects[GraphId] | |
| NIdColorH = self.Objects[NIdColorHId] | |
| snap.SaveGViz(Graph, OutFNm, Desc, snap.TBool(NodeLabels), NIdColorH) | |
| @registerOp('GetSngVals') | |
| def GetSngVals(self, GraphId, SngVals): | |
| Graph = self.Objects[GraphId] | |
| SngValV = snap.TFltV() | |
| snap.GetSngVals(Graph, SngVals, SngValV) | |
| SngValVId = self.__UpdateObjects(SngValV, self.Lineage[GraphId]) | |
| return RingoObject(SngValVId, self) | |
| @registerOp('GetSngVec') | |
| def GetSngVec(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| LeftSV = snap.TFltV() | |
| RightSV = snap.TFltV() | |
| snap.GetSngVec(Graph, LeftSV, RightSV) | |
| LeftSVId = self.__UpdateObjects(LeftSV, self.Lineage[GraphId]) | |
| RightSVId = self.__UpdateObjects(RightSV, self.Lineage[GraphId]) | |
| return (RingoObject(LeftSVId, self), RingoObject(RightSVId, self)) | |
| @registerOp('GetEigVals') | |
| def GetEigVals(self, GraphId, EigVals): | |
| Graph = self.Objects[GraphId] | |
| EigValV = snap.TFltV() | |
| snap.GetEigVals(Graph, EigVals, EigValV) | |
| EigValVId = self.__UpdateObjects(EigValV, self.Lineage[GraphId]) | |
| return RingoObject(EigValVId, self) | |
| @registerOp('GetEigVec') | |
| def GetEigVec(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| EigVecV = snap.TFltV() | |
| snap.GetEigVec(Graph, EigVecV) | |
| EigVecVId = self.__UpdateObjects(EigVecV, self.Lineage[GraphId]) | |
| return RingoObject(EigVecVId, self) | |
| @registerOp('GetInvParticipRate') | |
| def GetInvParticipRate(self, GraphId, EigVecs, TimeLimit): | |
| Graph = self.Objects[GraphId] | |
| EigValIprV = snap.TFltPrV() | |
| snap.GetInvParticipRate(Graph, EigVecs, TimeLimit, EigValIprV) | |
| EigValIprVId = self.__UpdateObjects(EigValIprV, self.Lineage[GraphId]) | |
| return RingoObject(EigValIprVId, self) | |
| @registerOp('DrawGViz') | |
| def DrawGViz(self, GraphId, LayoutId, PItFNm, Desc, NodeLabelHId): | |
| Graph = self.Objects[GraphId] | |
| Layout = self.Objects[LayoutId] | |
| NodeLabelH = self.Objects[NodeLabelHId] | |
| snap.DrawGViz(Graph, Layout, PItFNm, Desc, NodeLabelH) | |
| @registerOp('DrawGViz2') | |
| def DrawGViz2(self, GraphId, LayoutId, PItFNm, Desc = "", NodeLabels = False, NIdColorH = snap.TIntStrH()): | |
| Graph = self.Objects[GraphId] | |
| Layout = self.Objects[LayoutId] | |
| snap.DrawGViz(Graph, Layout, PItFNm, Desc, snap.TBool(NodeLabels), NIdColorH) | |
| @registerOp('GetKCore') | |
| def GetKCore(self, GraphId, K): | |
| Graph = self.Objects[GraphId] | |
| Core = snap.GetKCore(Graph, K) | |
| CoreId = self.__UpdateObjects(Core, self.Lineage[GraphId]) | |
| return RingoObject(CoreId, self) | |
| @registerOp('PlotEigValRank', False) | |
| def PlotEigValRank(self, GraphId, EigVals, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotEigValRank(Graph, EigVals, FNmPref, DescStr) | |
| @registerOp('PlotEigValDistr', False) | |
| def PlotEigValDistr(self, GraphId, EigVals, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotEigValDistr(Graph, EigVals, FNmPref, DescStr) | |
| @registerOp('PlotInvParticipRat', False) | |
| def PlotInvParticipRat(self, GraphId, EigVecs, TimeLimit, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotInvParticipRat(Graph, EigVecs, TimeLimit, FNmPref, DescStr) | |
| @registerOp('PlotSngValRank', False) | |
| def PlotSngValRank(self, GraphId, SngVals, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotSngValRank(Graph, SngVals, FNmPref, DescStr) | |
| @registerOp('PlotSngValDistr', False) | |
| def PlotSngValDistr(self, GraphId, SngVals, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotSngValDistr(Graph, SngVals, FNmPref, DescStr) | |
| @registerOp('PlotSngVec', False) | |
| def PlotSngVec(self, GraphId, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotSngVec(Graph, FNmPref, DescStr) | |
| @registerOp('PlotInDegDistr', False) | |
| def PlotInDegDistr(self, GraphId, FNmPref, DescStr = "", PlotCCdf = False, PowerFit = False): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotInDegDistr(Graph, FNmPref, DescStr, snap.TBool(PlotCCdf), snap.TBool(PowerFit)) | |
| @registerOp('PlotOutDegDistr', False) | |
| def PlotOutDegDistr(self, GraphId, FNmPref, DescStr = "", PlotCCdf = False, PowerFit = False): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotOutDegDistr(Graph, FNmPref, DescStr, snap.TBool(PlotCCdf), snap.TBool(PowerFit)) | |
| @registerOp('PlotWccDistr', False) | |
| def PlotWccDistr(self, GraphId, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotWccDistr(Graph, FNmPref, DescStr) | |
| @registerOp('PlotSccDistr', False) | |
| def PlotSccDistr(self, GraphId, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotSccDistr(Graph, FNmPref, DescStr) | |
| @registerOp('PlotClustCf', False) | |
| def PlotClustCf(self, GraphId, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotClustCf(Graph, FNmPref, DescStr) | |
| @registerOp('PlotHops', False) | |
| def PlotHops(self, GraphId, FNmPref, DescStr = "", IsDir = False, NApprox = 32): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotHops(Graph, FNmPref, DescStr, snap.TBool(IsDir), NApprox) | |
| @registerOp('PlotShortPathDistr', False) | |
| def PlotShortPathDistr(self, GraphId, FNmPref, DescStr = "", TestNodes = snap.TInt.Mx): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotShortPathDistr(Graph, FNmPref, DescStr, TestNodes) | |
| @registerOp('PlotKCoreNodes', False) | |
| def PlotKCoreNodes(self, GraphId, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotKCoreNodes(Graph, FNmPref, DescStr) | |
| @registerOp('PlotKCoreEdges', False) | |
| def PlotKCoreEdges(self, GraphId, FNmPref, DescStr = ""): | |
| Graph = self.Objects[GraphId] | |
| snap.PlotKCoreEdges(Graph, FNmPref, DescStr) | |
| @registerOp('ConvertGraph') | |
| def ConvertGraph(self, GraphTypeId, InGraphId, RenumberNodes = False): | |
| GraphType = self.Objects[GraphTypeId] | |
| InGraph = self.Objects[InGraphId] | |
| OutGraph = snap.ConvertGraph(GraphType, InGraph, snap.TBool(RenumberNodes)) | |
| OutGraphId = self.__UpdateObjects(OutGraph, self.Lineage[GraphTypeId] + self.Lineage[InGraphId]) | |
| return RingoObject(OutGraphId, self) | |
| @registerOp('ConvertESubGraph') | |
| def ConvertESubGraph(self, GraphTypeId, InGraphId, EIdVId, RenumberNodes = False): | |
| GraphType = self.Objects[GraphTypeId] | |
| InGraph = self.Objects[InGraphId] | |
| EIdV = self.Objects[EIdVId] | |
| Graph = snap.ConvertESubGraph(GraphType, InGraph, EIdV, snap.TBool(RenumberNodes)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId] + self.Lineage[InGraphId] + self.Lineage[EIdVId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('ConvertSubgraph') | |
| def ConvertSubgraph(self, GraphTypeId, InGraphId, NIdVId, RenumberNodes = False): | |
| GraphType = self.Objects[GraphTypeId] | |
| InGraph = self.Objects[InGraphId] | |
| NIdV = self.Objects[NIdVId] | |
| Graph = snap.ConvertSubgraph(GraphType, InGraph, NIdV, snap.TBool(RenumberNodes)) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[GraphTypeId] + self.Lineage[InGraphId] + self.Lineage[NIdVId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GetClustCf') | |
| def GetClustCf(self, GraphId, SampleNodes = -1): | |
| Graph = self.Objects[GraphId] | |
| DegToCCfV = snap.TFltPrV() | |
| Ret = snap.GetClustCf(Graph, DegToCCfV, SampleNodes) | |
| DegToCCfVId = self.__UpdateObjects(DegToCCfV, self.Lineage[GraphId]) | |
| return (RingoObject(DegToCCfVId, self), Ret) | |
| @registerOp('GetClustCf2', False) | |
| def GetClustCf2(self, GraphId, SampleNodes = -1): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GetClustCf(Graph, SampleNodes) | |
| return Ret | |
| @registerOp('GetCmnNbrs') | |
| def GetCmnNbrs(self, GraphId, NId1, NId2): | |
| Graph = self.Objects[GraphId] | |
| NbrV = snap.TIntV() | |
| Ret = snap.GetCmnNbrs(Graph, NId1, NId2, NbrV) | |
| NbrVId = self.__UpdateObjects(NbrV, self.Lineage[GraphId]) | |
| return (RingoObject(NbrVId, self), Ret) | |
| @registerOp('GetESubGraph') | |
| def GetESubGraph(self, InGraphId, EIdVId): | |
| InGraph = self.Objects[InGraphId] | |
| EIdV = self.Objects[EIdVId] | |
| Graph = snap.GetESubGraph(InGraph, EIdV) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[InGraphId] + self.Lineage[EIdVId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GetNodeClustCf', False) | |
| def GetNodeClustCf(self, GraphId, NId): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GetNodeClustCf(Graph, NId) | |
| return Ret | |
| @registerOp('GetNodeClustCf2') | |
| def GetNodeClustCf2(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| NIdCCfH = snap.TIntFltH() | |
| snap.GetNodeClustCf(Graph, NIdCCfH) | |
| NIdCCfHId = self.__UpdateObjects(NIdCCfH, self.Lineage[GraphId]) | |
| return RingoObject(NIdCCfHId, self) | |
| @registerOp('GetNodeTriads', False) | |
| def GetNodeTriads(self, GraphId, NId): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GetNodeTriads(Graph, NId) | |
| return Ret | |
| @registerOp('GetRndESubGraph') | |
| def GetRndESubGraph(self, InGraphId, NumEdges): | |
| InGraph = self.Objects[InGraphId] | |
| Graph = snap.GetRndESubGraph(InGraph, NumEdges) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[InGraphId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GetRndSubGraph') | |
| def GetRndSubGraph(self, InGraphId, NumNodes): | |
| InGraph = self.Objects[InGraphId] | |
| Graph = snap.GetRndSubGraph(InGraph, NumNodes) | |
| GraphId = self.__UpdateObjects(Graph, self.Lineage[InGraphId]) | |
| return RingoObject(GraphId, self) | |
| @registerOp('GetTriadEdges', False) | |
| def GetTriadEdges(self, GraphId, SampleEdges): | |
| Graph = self.Objects[GraphId] | |
| Ret = snap.GetTriadEdges(Graph, SampleEdges) | |
| return Ret | |
| @registerOp('GetTriadParticip') | |
| def GetTriadParticip(self, GraphId): | |
| Graph = self.Objects[GraphId] | |
| TriadCntV = snap.TIntPrV() | |
| snap.GetTriadParticip(Graph, TriadCntV) | |
| TriadCntVId = self.__UpdateObjects(TriadCntV, self.Lineage[GraphId]) | |
| return RingoObject(TriadCntVId, self) |