Mercurial > pylearn

annotate common/str.py @ 363:9e84e8a20a75

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Added to misc.file
author Joseph Turian <turian@gmail.com>
date Thu, 03 Jul 2008 17:52:11 -0400
parents 9e73e6dc9823
children
rev   line source
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Joseph Turian <turian@iro.umontreal.ca>
parents: 355
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1 def percent(a, b):
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2 """
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3 Return percentage string of a and b, e.g.:
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4 "1 of 10 (10%)"
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5 """
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6 assert a <= b
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7 assert a >= 0
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8 assert b > 0
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9 return "%s of %s (%.2f%%)" % (a, b, 100.*a/b)