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Initial commit of OpenSPARC T2 design and verification files.
[OpenSPARC-T2-DV] / tools / src / nas,5.n2.os.2 / lib / python / html / python / lib / bisect-example.html
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54<H2><A NAME="SECTION0071110000000000000000">
555.11.1 Examples</A>
56</H2>
57<A NAME="bisect-example"></A>
58<P>
59The <tt class="function">bisect()</tt> function is generally useful for categorizing
60numeric data. This example uses <tt class="function">bisect()</tt> to look up a
61letter grade for an exam total (say) based on a set of ordered numeric
62breakpoints: 85 and up is an `A', 75..84 is a `B', etc.
63
64<P>
65<div class="verbatim"><pre>
66&gt;&gt;&gt; grades = "FEDCBA"
67&gt;&gt;&gt; breakpoints = [30, 44, 66, 75, 85]
68&gt;&gt;&gt; from bisect import bisect
69&gt;&gt;&gt; def grade(total):
70... return grades[bisect(breakpoints, total)]
71...
72&gt;&gt;&gt; grade(66)
73'C'
74&gt;&gt;&gt; map(grade, [33, 99, 77, 44, 12, 88])
75['E', 'A', 'B', 'D', 'F', 'A']
76</pre></div>
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112<span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span>
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Full OpenSPARC design & verification tarball including full HDL.