# bug changes

UdayLab · Dec 5, 2024 · 71645d4 · 71645d4
1 parent f6d5da9
commit 71645d4
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Showing 5 changed files with 27 additions and 17 deletions.
diff --git a/PAMI/extras/dbStats/UtilityDatabase.py b/PAMI/extras/dbStats/UtilityDatabase.py
@@ -39,6 +39,7 @@
 from urllib.request import urlopen
 import pandas as pd
 from typing import Union
+import PAMI.extras.graph.plotLineGraphFromDictionary as plt
 
 class UtilityDatabase:
     """
@@ -342,8 +343,6 @@ def plotGraphs(self) -> None:
 
 
 if __name__ == '__main__':
-    import PAMI.extras.graph.plotLineGraphFromDictionary as plt
-
     try:
         if len(sys.argv) != 3:
             raise ValueError("Missing some of the input parameters. Format: python UtilityDatabase.py <fileName> <seperator (optional)>")

diff --git a/PAMI/relativeHighUtilityPattern/basic/RHUIM.py b/PAMI/relativeHighUtilityPattern/basic/RHUIM.py
@@ -32,8 +32,6 @@
 #
 
 
-
-
 __copyright__ = """
  Copyright (C)  2021 Rage Uday Kiran
 
@@ -171,7 +169,7 @@ def insertionSort(self) -> None:
                 j -= 1
             self.items[j + 1] = key
             self.utilities[j + 1] = utilityJ
-        
+
 
 class _Dataset:
     """
@@ -196,6 +194,7 @@ class _Dataset:
     """
     transactions = []
     maxItem = 0
+
     def __init__(self, datasetPath: str, sep: str) -> None:
         self.strToInt = {}
         self.intToStr = {}
@@ -245,7 +244,8 @@ def createItemSets(self, datasetPath: str) -> None:
                             itemsString = [x for x in itemsString if x]
                             utilityString = trans_list[2].strip().split(self.sep)
                             utilityString = [x for x in utilityString if x]
-                            self.transactions.append(self.createTransaction(itemsString, utilityString, transactionUtility))
+                            self.transactions.append(
+                                self.createTransaction(itemsString, utilityString, transactionUtility))
                 except IOError:
                     print("File Not Found")
                     quit()
@@ -450,7 +450,7 @@ class RHUIM(_ab._utilityPatterns):
     _singleItemSetsUtilities = {}
     _strToInt = {}
     _intToStr = {}
-    _temp = [0]*5000
+    _temp = [0] * 5000
     _patternCount = int()
     _maxMemory = 0
     _startTime = float()
@@ -466,10 +466,13 @@ class RHUIM(_ab._utilityPatterns):
     _memoryUSS = float()
     _memoryRSS = float()
 
-    def __init__(self, iFile: str, minUtil: int, minUR: float, sep: str="\t") -> None:
+    def __init__(self, iFile: str, minUtil: int, minUR: float, sep: str = "\t") -> None:
         super().__init__(iFile, minUtil, minUR, sep)
 
     def startMine(self) -> None:
+        self.mine()
+
+    def mine(self) -> None:
         """
         Mining process will start from this function
         :return: None
@@ -516,7 +519,8 @@ def startMine(self) -> None:
         self._memoryRSS = process.memory_info().rss
         print("Relative High Utility patterns were generated successfully using RHUIM algorithm")
 
-    def _backTrackingRHUIM(self, transactionsOfP: list, itemsToKeep: list, itemsToExplore: list, prefixLength: int, utilitySumP: int) -> None:
+    def _backTrackingRHUIM(self, transactionsOfP: list, itemsToKeep: list, itemsToExplore: list, prefixLength: int,
+                           utilitySumP: int) -> None:
         """
         A method to mine the RHUIs Recursively
 
@@ -565,7 +569,8 @@ def _backTrackingRHUIM(self, transactionsOfP: list, itemsToKeep: list, itemsToEx
                                     positionProjection += 1
                                 previousTransaction.prefixUtility += projectedTransaction.prefixUtility
                                 sumUtilities = previousTransaction.prefixUtility
-                                previousTransaction = _Transaction(items, utilities, previousTransaction.transactionUtility + projectedTransaction.transactionUtility)
+                                previousTransaction = _Transaction(items, utilities,
+                                                                   previousTransaction.transactionUtility + projectedTransaction.transactionUtility)
                                 previousTransaction.prefixUtility = sumUtilities
                             else:
                                 positionPrevious = 0
@@ -650,7 +655,7 @@ def _output(self, tempPosition: int, utility: int, utilityRatio: float) -> None:
         """
         self._patternCount += 1
         s1 = str()
-        for i in range(0, tempPosition+1):
+        for i in range(0, tempPosition + 1):
             s1 += self._dataset.intToStr.get((self._temp[i]))
             if i != tempPosition:
                 s1 += "\t"
@@ -793,7 +798,7 @@ def getPatternsAsDataFrame(self) -> _ab._pd.DataFrame:
             dataFrame = _ab._pd.DataFrame(data, columns=['Patterns', 'Utility', 'UtilityRatio'])
 
         return dataFrame
-    
+
     def getPatterns(self) -> dict:
         """ Function to send the set of patterns after completion of the mining process
 
@@ -841,7 +846,7 @@ def getRuntime(self) -> float:
         :return: returning total amount of runtime taken by the mining process
         :rtype: float
        """
-        return self._endTime-self._startTime
+        return self._endTime - self._startTime
 
     def printResults(self) -> None:
         """
@@ -851,15 +856,15 @@ def printResults(self) -> None:
         print("Total number of Relative Utility Patterns:", len(self.getPatterns()))
         print("Total Memory in USS:", self.getMemoryUSS())
         print("Total Memory in RSS", self.getMemoryRSS())
-        print("Total ExecutionTime in ms:",  self.getRuntime())
+        print("Total ExecutionTime in ms:", self.getRuntime())
 
 
 if __name__ == '__main__':
     _ap = str()
     if len(_ab._sys.argv) == 5 or len(_ab._sys.argv) == 6:
-        if len(_ab._sys.argv) == 6:    #includes separator
+        if len(_ab._sys.argv) == 6:  #includes separator
             _ap = RHUIM(_ab._sys.argv[1], int(_ab._sys.argv[3]), float(_ab._sys.argv[4]), _ab._sys.argv[5])
-        if len(_ab._sys.argv) == 5:    #takes "\t" as a separator
+        if len(_ab._sys.argv) == 5:  #takes "\t" as a separator
             _ap = RHUIM(_ab._sys.argv[1], int(_ab._sys.argv[3]), float(_ab._sys.argv[4]))
         _ap.mine()
         print("Total number of Relative High Utility Patterns:", len(_ap.getPatterns()))

diff --git a/PAMI/relativeHighUtilityPattern/basic/abstract.py b/PAMI/relativeHighUtilityPattern/basic/abstract.py
@@ -122,6 +122,12 @@ def startMine(self):
 
         pass
 
+    @_abstractmethod
+    def mine(self):
+        """Code for the mining process will start from this function"""
+
+        pass
+
     @_abstractmethod
     def getPatterns(self):
         """Complete set of frequent patterns generated will be retrieved from this function"""

diff --git a/PAMI/relativeHighUtilityPattern/parallel/__init__.py b/PAMI/relativeHighUtilityPattern/parallel/__init__.py
diff --git a/setup.py b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name='pami',
-    version='2024.12.5.1',
+    version='2024.12.5.4',
     author='Rage Uday Kiran',
     author_email='uday.rage@gmail.com',
     description='This software is being developed at the University of Aizu, Aizu-Wakamatsu, Fukushima, Japan',