Artifact 16559cbc7b205d6505304fd56d812601a7118ab82b9f46f6ee8485f05e1f6d6a:
- Executable file
r37/lisp/csl/html/r37_0074.html
— part of check-in
[f2fda60abd]
at
2011-09-02 18:13:33
on branch master
— Some historical releases purely for archival purposes
git-svn-id: https://svn.code.sf.net/p/reduce-algebra/code/trunk/historical@1375 2bfe0521-f11c-4a00-b80e-6202646ff360 (user: arthurcnorman@users.sourceforge.net, size: 651) [annotate] [blame] [check-ins using] [more...]
<A NAME=CHOOSE> <TITLE>CHOOSE</TITLE></A> <b><a href=r37_idx.html>INDEX</a></b><p><p> <B>CHOOSE</B> _ _ _ _ _ _ _ _ _ _ _ _ <B>operator</B><P> <P> <em>choose</em>(<m>,<m>) returns the number of ways of choosing <m> objects from a collection of <n> distinct objects --- in other words the binomial coefficient. If <m> and <n> are not positive integers, or m >n, the expression is returned unchanged. than or equal to <P> <H3> examples: </H3> <P><PRE><TT> choose(2,3); 3 choose(3,2); CHOOSE(3,2) choose(a,b); CHOOSE(A,B) </TT></PRE><P><P> <P>