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27 lines
507 B
Python
Executable File
27 lines
507 B
Python
Executable File
# $Id$
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#
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# Copyright (C) 2001-2006 greg Landrum
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#
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# @@ All Rights Reserved @@
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#
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""" contains code for standardization of data matrices for clustering
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"""
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from Numeric import *
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from ML.Data import Stats
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def StdDev(mat):
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""" the standard deviation classifier
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This uses _ML.Data.Stats.StandardizeMatrix()_ to do the work
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"""
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return Stats.StandardizeMatrix(mat)
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methods = [
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("None",lambda x:x,"No Standardization"),
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("Standard Deviation",StdDev,"Use the standard deviation"),
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]
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