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UPDATE topsis.py fixed ranking error #2

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UPDATE topsis.py fixed ranking error #2

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4a09cf3
UPDATE topsis.py fixed ranking error
d-saikrishna Dec 19, 2023
56b9648
UPDATE topsis.py - ranks from 1 instead of 0
d-saikrishna Dec 19, 2023
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4 changes: 3 additions & 1 deletion topsis.py
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Original file line number Diff line number Diff line change
Expand Up @@ -126,7 +126,9 @@ def step_6(self):
(self.worst_distance[i]+self.best_distance[i])

def ranking(self, data):
return [i+1 for i in data.argsort()]
temp = np.flip(data.argsort())
ranks = [i+1 for i in np.arange(len(data))[temp.argsort()]]
return ranks

def rank_to_worst_similarity(self):
# return rankdata(self.worst_similarity, method="min").astype(int)
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