added docs for fuzzy finder

README.md

@@ -51,6 +51,10 @@ ProcessRankings(<array of result filenames>, 'Splatoon')
 
 # Calculate the rankings and write to csv file
 WriteCSVRankings('Splatoon', <ranking_filename>)
+
+# optional step, checks for duplicates and outputs possible matches to console
+# cutoff of 0 returns all possible matches, 100 would return only exact matches
+FuzzyMatch(<ranking_filename>, cutoff=80)
 ```
 
 **Example:**

RankingFunctions.py

@@ -1139,23 +1139,27 @@ def ProcessFolder(path):
         currentFile = os.path.join(path, file)
         ProcessRankings([currentFile[0:-4]], 'Melee');
 
-def FuzzyMatch(filename, cutoff=80):
+def FuzzyMatch(filename, cutoff=0):
     """Use this to find duplicates."""
-    # get list of team names
     f = open(AddCsv(filename), encoding='utf-8')
-    next(f, None)
+    next(f, None) # skip first header row
     dataDict = csv.DictReader(f)
     teamList = [row['Tag'].lower() for row in dataDict]
     output = {teamName: process.extractWithoutOrder(teamName, teamList, score_cutoff=cutoff) for teamName in teamList[:-1]}
     duplicatesFound = False
     for team in output:
         matches = []
+        firstMatch = False
         for match in output[team]:
-            if (match[0] != team):
+            if (match[0] == team and not firstMatch):
+                firstMatch = True
+            else:
                 matches.append(match)
 
         if len(matches) > 0:
-            duplicatesFound = True
+            if not duplicatesFound:
+                duplicatesFound = True
+                print('Duplicates found:')
             print(team + ': ' + str(matches))
 
     if (not duplicatesFound):

Season2-INT.py

@@ -20,7 +20,7 @@
 
 #ShowRankings('Melee')
 WriteCSVRankings('Splatoon','Test3')
-FuzzyMatch('Test3', cutoff=80)
+FuzzyMatch('Test3', cutoff=50)
 #PersonRankings('Ink Soup')
 print('Done.')