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annotate misc.py @ 124:9c4f522526bf

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Automated merge with ssh://p-omega1@lgcm.iro.umontreal.ca/tlearn
author Frederic Bastien <bastienf@iro.umontreal.ca>
date Wed, 07 May 2008 16:20:40 -0400
parents 718befdc8671
children e9a95e19e6f8
rev   line source
49
718befdc8671 Miscellaneous general-purpose functions
bengioy@grenat.iro.umontreal.ca
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1
718befdc8671 Miscellaneous general-purpose functions
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2 def unique_elements_list_intersection(list1,list2):
718befdc8671 Miscellaneous general-purpose functions
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3 """
718befdc8671 Miscellaneous general-purpose functions
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4 Return the unique elements that are in both list1 and list2
718befdc8671 Miscellaneous general-purpose functions
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5 (repeated elements in listi will not be duplicated in the result).
718befdc8671 Miscellaneous general-purpose functions
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6 This should run in O(n1+n2) where n1=|list1|, n2=|list2|.
718befdc8671 Miscellaneous general-purpose functions
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7 """
718befdc8671 Miscellaneous general-purpose functions
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8 return list(set.intersection(set(list1),set(list2)))