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the set of freqSet must be frequency set which support greater or equ… #6

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the set of freqSet must be frequency set which support greater or equ… #6

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2 changes: 1 addition & 1 deletion apriori.py
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Original file line number Diff line number Diff line change
Expand Up @@ -28,14 +28,14 @@ def returnItemsWithMinSupport(itemSet, transactionList, minSupport, freqSet):
for item in itemSet:
for transaction in transactionList:
if item.issubset(transaction):
freqSet[item] += 1
localSet[item] += 1

for item, count in localSet.items():
support = float(count)/len(transactionList)

if support >= minSupport:
_itemSet.add(item)
freqSet[item] = count;

return _itemSet

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