Create timeseries.py

devAmoghS · web-flow · commit 5ae3bd9e8dcf · 2021-08-25T20:56:34.000+05:30
diff --git a/timeseries.py b/timeseries.py
@@ -0,0 +1,77 @@
+# Libraries Included:
+# Numpy, Scipy, Scikit, Pandas
+
+import pandas as pd
+#print("Hello, world!")
+
+def get_merged(series1, series2):
+    merged = []
+    temp = {}
+    
+    for i in series1:
+        if i[0] not in temp.keys():
+            temp[i[0]] = i[1]
+        else:
+            curr = temp.get(i[0])
+            temp[i[0]] = (curr + i[1]) / 2
+
+    for i in series2:
+        if i[0] not in temp.keys():
+            temp[i[0]] = i[1]
+        else:
+            curr = temp.get(i[0])
+            temp[i[0]] = (curr + i[1]) / 2
+
+    #print(temp)
+    ordered = sorted(temp.items(), key=temp.items[1], reverse=False)
+    #print(ordered)
+
+    #for k,v in ordered.items():
+     #   merged.append((k,v))
+    
+    return ordered
+        
+# timeseries data
+series1 = [
+ ('2010-01-01', 34), 
+ ('2010-01-02', 39), 
+ ('2010-01-04', 58), 
+ ('2010-01-05', 22)]
+
+series2 =  [
+ ('2010-01-01', 15), 
+ ('2010-01-03', 39), 
+ ('2010-01-05', 23), 
+ ('2010-01-06', 47)]
+
+res = get_merged(series1, series2)
+print(res)
+
+# merged = [
+# ('2010-01-01', 34), 
+# ('2010-01-02', 27), 
+# ('2010-01-03', 39), 
+# ('2010-01-04', 58), 
+# ('2010-01-05', 22.5), 
+# ('2010-01-06', 47)]
+
+# input array of series
+# subfunc(inp_ser, temp) -> updated_temp
+# keep track of series encounteered
+
+
+# freq_dict -> (date, counter)
+        
+    for i in series1:
+        if i[0] not in temp.keys():
+            temp[i[0]] = i[1]
+            freq_dict[i[0]] = 1
+        else:
+            curr = temp.get(i[0])
+            freq_dict[i[0]] += 1
+            temp[i[0]] = (curr + i[1]) / freq_dict.get(i[0])
+        
+        
+        
+        
+        
