Create Term Frequency.py

Author: erjan

interview_query/Term Frequency.py

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+Write a program in python to determine the TF (term_frequency) values for each term of this document.
+
+Note: Round the term frequency to 2 decimal points.
+
+
+def term_frequency(sentences):
+    
+    s = sentences.split()
+    total = len(s)
+
+    d = dict()
+    for el in s:
+
+        if el not in d:
+            d[el] =1
+        else:
+            d[el]+=1
+    
+    for k in d:
+        d[k] = round(d[k]/total,2)
+    
+    return d