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#11 added LGPL preamble to sources

git-svn-id: https://my-svn.assembla.com/svn/gensim/trunk@57 92d0401f-a546-4972-9173-107b360ed7e5
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1 parent 0d3d39d commit e0ef627a8b8288ad47164a39be92c289714bfcda @piskvorky piskvorky committed Feb 27, 2010
Showing with 879 additions and 15 deletions.
  1. +674 −0 COPYING
  2. +165 −0 COPYING.LESSER
  3. +2 −1 corpora.py
  4. +2 −1 dictionary.py
  5. +2 −1 docsim.py
  6. +3 −0 gensim.py
  7. +1 −0 gensim_genmodel.py
  8. +2 −1 geteval.py
  9. +3 −1 interfaces.py
  10. +2 −1 lda.py
  11. +2 −1 lsimodel.py
  12. +2 −1 matutils.py
  13. +10 −1 randomprojections.py
  14. +2 −1 sources.py
  15. +2 −1 tfidfmodel.py
  16. +5 −4 utils.py
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674 COPYING

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@@ -0,0 +1,165 @@
+ GNU LESSER GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+
+ This version of the GNU Lesser General Public License incorporates
+the terms and conditions of version 3 of the GNU General Public
+License, supplemented by the additional permissions listed below.
+
+ 0. Additional Definitions.
+
+ As used herein, "this License" refers to version 3 of the GNU Lesser
+General Public License, and the "GNU GPL" refers to version 3 of the GNU
+General Public License.
+
+ "The Library" refers to a covered work governed by this License,
+other than an Application or a Combined Work as defined below.
+
+ An "Application" is any work that makes use of an interface provided
+by the Library, but which is not otherwise based on the Library.
+Defining a subclass of a class defined by the Library is deemed a mode
+of using an interface provided by the Library.
+
+ A "Combined Work" is a work produced by combining or linking an
+Application with the Library. The particular version of the Library
+with which the Combined Work was made is also called the "Linked
+Version".
+
+ The "Minimal Corresponding Source" for a Combined Work means the
+Corresponding Source for the Combined Work, excluding any source code
+for portions of the Combined Work that, considered in isolation, are
+based on the Application, and not on the Linked Version.
+
+ The "Corresponding Application Code" for a Combined Work means the
+object code and/or source code for the Application, including any data
+and utility programs needed for reproducing the Combined Work from the
+Application, but excluding the System Libraries of the Combined Work.
+
+ 1. Exception to Section 3 of the GNU GPL.
+
+ You may convey a covered work under sections 3 and 4 of this License
+without being bound by section 3 of the GNU GPL.
+
+ 2. Conveying Modified Versions.
+
+ If you modify a copy of the Library, and, in your modifications, a
+facility refers to a function or data to be supplied by an Application
+that uses the facility (other than as an argument passed when the
+facility is invoked), then you may convey a copy of the modified
+version:
+
+ a) under this License, provided that you make a good faith effort to
+ ensure that, in the event an Application does not supply the
+ function or data, the facility still operates, and performs
+ whatever part of its purpose remains meaningful, or
+
+ b) under the GNU GPL, with none of the additional permissions of
+ this License applicable to that copy.
+
+ 3. Object Code Incorporating Material from Library Header Files.
+
+ The object code form of an Application may incorporate material from
+a header file that is part of the Library. You may convey such object
+code under terms of your choice, provided that, if the incorporated
+material is not limited to numerical parameters, data structure
+layouts and accessors, or small macros, inline functions and templates
+(ten or fewer lines in length), you do both of the following:
+
+ a) Give prominent notice with each copy of the object code that the
+ Library is used in it and that the Library and its use are
+ covered by this License.
+
+ b) Accompany the object code with a copy of the GNU GPL and this license
+ document.
+
+ 4. Combined Works.
+
+ You may convey a Combined Work under terms of your choice that,
+taken together, effectively do not restrict modification of the
+portions of the Library contained in the Combined Work and reverse
+engineering for debugging such modifications, if you also do each of
+the following:
+
+ a) Give prominent notice with each copy of the Combined Work that
+ the Library is used in it and that the Library and its use are
+ covered by this License.
+
+ b) Accompany the Combined Work with a copy of the GNU GPL and this license
+ document.
+
+ c) For a Combined Work that displays copyright notices during
+ execution, include the copyright notice for the Library among
+ these notices, as well as a reference directing the user to the
+ copies of the GNU GPL and this license document.
+
+ d) Do one of the following:
+
+ 0) Convey the Minimal Corresponding Source under the terms of this
+ License, and the Corresponding Application Code in a form
+ suitable for, and under terms that permit, the user to
+ recombine or relink the Application with a modified version of
+ the Linked Version to produce a modified Combined Work, in the
+ manner specified by section 6 of the GNU GPL for conveying
+ Corresponding Source.
+
+ 1) Use a suitable shared library mechanism for linking with the
+ Library. A suitable mechanism is one that (a) uses at run time
+ a copy of the Library already present on the user's computer
+ system, and (b) will operate properly with a modified version
+ of the Library that is interface-compatible with the Linked
+ Version.
+
+ e) Provide Installation Information, but only if you would otherwise
+ be required to provide such information under section 6 of the
+ GNU GPL, and only to the extent that such information is
+ necessary to install and execute a modified version of the
+ Combined Work produced by recombining or relinking the
+ Application with a modified version of the Linked Version. (If
+ you use option 4d0, the Installation Information must accompany
+ the Minimal Corresponding Source and Corresponding Application
+ Code. If you use option 4d1, you must provide the Installation
+ Information in the manner specified by section 6 of the GNU GPL
+ for conveying Corresponding Source.)
+
+ 5. Combined Libraries.
+
+ You may place library facilities that are a work based on the
+Library side by side in a single library together with other library
+facilities that are not Applications and are not covered by this
+License, and convey such a combined library under terms of your
+choice, if you do both of the following:
+
+ a) Accompany the combined library with a copy of the same work based
+ on the Library, uncombined with any other library facilities,
+ conveyed under the terms of this License.
+
+ b) Give prominent notice with the combined library that part of it
+ is a work based on the Library, and explaining where to find the
+ accompanying uncombined form of the same work.
+
+ 6. Revised Versions of the GNU Lesser General Public License.
+
+ The Free Software Foundation may publish revised and/or new versions
+of the GNU Lesser General Public License from time to time. Such new
+versions will be similar in spirit to the present version, but may
+differ in detail to address new problems or concerns.
+
+ Each version is given a distinguishing version number. If the
+Library as you received it specifies that a certain numbered version
+of the GNU Lesser General Public License "or any later version"
+applies to it, you have the option of following the terms and
+conditions either of that published version or of any later version
+published by the Free Software Foundation. If the Library as you
+received it does not specify a version number of the GNU Lesser
+General Public License, you may choose any version of the GNU Lesser
+General Public License ever published by the Free Software Foundation.
+
+ If the Library as you received it specifies that a proxy can decide
+whether future versions of the GNU Lesser General Public License shall
+apply, that proxy's public statement of acceptance of any version is
+permanent authorization for you to choose that version for the
+Library.
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@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
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@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
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@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
This module contains functions and classes for computing cosine similarity across
View
@@ -1,4 +1,7 @@
#!/usr/bin/env python2.5
+#
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
USAGE: %s METHOD LANGUAGE
View
View
@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
Generate data for the Word Intrusion and Topic Intrusion tasks, in csv format \
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@@ -1,8 +1,10 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
+
import utils
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3 lda.py
@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
Estimate parameters for Latent Dirichlet Allocation (LDA) and/or perform inference.
View
@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
import logging
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@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
This module contains math helper functions.
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@@ -1,3 +1,10 @@
+#!/usr/bin/env python2.5
+# -*- coding: utf-8 -*-
+#
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
+
+
import logging
from itertools import izip
import math
@@ -22,7 +29,9 @@ def getRPVector(dim):
return result
def getRPMatrix(oldDim, newDim):
- """return random projection matrix in compressed sparse row format"""
+ """
+ Return random projection matrix in compressed sparse row format
+ """
logging.info("building random projection matrix of size %ix%i" % (oldDim, newDim))
result = scipy.sparse.dok_matrix((newDim, oldDim), dtype = numpy.float32)
for i in xrange(oldDim):
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@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
This module contains implementations (= different classes) which encapsulate the
View
@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
import logging
View
@@ -1,7 +1,8 @@
#!/usr/bin/env python2.5
# -*- coding: utf-8 -*-
#
-# author Radim Rehurek, radimrehurek@seznam.cz
+# Copyright (C) 2010 Radim Rehurek <radimrehurek@seznam.cz>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
"""
This module contains various general utility functions.
@@ -24,8 +25,8 @@ def deaccent(text):
Input text is either a unicode string or utf8 encoded bytestring. Return
input string with accents removed, as unicode.
- >>> deaccent("Já to v libutf dělám, v příkladu pro ICU to také dělají")
- u'Ja to v libutf delam, v prikladu pro ICU to take delaji'
+ >>> deaccent("Šéf chomutovských komunistů dostal poštou bílý prášek")
+ u'Sef chomutovskych komunistu dostal postou bily prasek'
"""
if not isinstance(text, unicode):
text = unicode(text, 'utf8') # assume utf8 for byte strings, use default (strict) error handling
@@ -87,7 +88,7 @@ def save(self, fname):
"""
logging.info("saving %s object to %s" % (self.__class__.__name__, fname))
f = open(fname, 'w')
- cPickle.dump(self, f, protocol = -1) # use the highest available protocol, for efficiency
+ cPickle.dump(self, f, protocol = -1) # -1 to use the highest available protocol, for efficiency
f.close()
#endclass SaveLoad

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