binomial.m
资源名称:svm.zip [点击查看]
上传用户:xfjled
上传日期:2007-05-06
资源大小:150k
文件大小:0k
源码类别:
matlab例程
开发平台:
Matlab
- function b = binomial(n,k)
- %BINOMIAL compute binomial coefficient
- %
- % Usage: b = binomial(n,k)
- %
- % Parameters: ( n )
- % b = ( )
- % ( k )
- %
- % Author: Steve Gunn (srg@ecs.soton.ac.uk)
- if (nargin ~=2 | k>n | k<0 | n<0) % check correct number of arguments
- help binomial
- else
- b = prod(k+1:n)/prod(1:(n-k));
- end