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annotate toolboxes/FullBNT-1.0.7/KPMtools/factorial.m @ 0:e9a9cd732c1e tip

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first hg version after svn
author wolffd
date Tue, 10 Feb 2015 15:05:51 +0000
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wolffd@0 1 function x = factorial(n)
wolffd@0 2 % FACTORIAL Compute n!
wolffd@0 3 % x = factorial(n)
wolffd@0 4
wolffd@0 5 if n == 0
wolffd@0 6 x = 1;
wolffd@0 7 else
wolffd@0 8 x = n*factorial(n-1);
wolffd@0 9 end