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@ -22,9 +22,10 @@ class ContinuousToDiscrete :
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This function will convert a continous stream of information into a variety a bit stream of bins
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This function will convert a continous stream of information into a variety a bit stream of bins
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"""
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"""
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# BOUNDS = np.repeat(np.divide(X.max(),n),n).cumsum().tolist()
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# BOUNDS = np.repeat(np.divide(X.max(),n),n).cumsum().tolist()
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# print ( X.values.astype(np.float32))
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BOUNDS = ContinuousToDiscrete.bounds(np.round(X,ContinuousToDiscrete.ROUND_UP),n)
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# print ("___________________________")
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values = X.values.astype(np.float32)
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BOUNDS = ContinuousToDiscrete.bounds(values,n)
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# _map = [{"index":BOUNDS.index(i),"ubound":i} for i in BOUNDS]
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# _map = [{"index":BOUNDS.index(i),"ubound":i} for i in BOUNDS]
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_matrix = []
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_matrix = []
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m = []
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m = []
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@ -40,12 +41,13 @@ class ContinuousToDiscrete :
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#
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#
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# for items in BOUNDS :
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# for items in BOUNDS :
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# index = BOUNDS.index(items)
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# index = BOUNDS.index(items)
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return _matrix
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return np.array(_matrix)
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@staticmethod
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@staticmethod
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def bounds(x,n):
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def bounds(x,n):
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# return np.array_split(x,n)
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# return np.array_split(x,n)
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return list(pd.cut(np.array( np.round(x,ContinuousToDiscrete.ROUND_UP) ),n).categories)
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values = np.round(x,ContinuousToDiscrete.ROUND_UP)
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return list(pd.cut(values,n).categories)
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