isscalar.m

一个关于模式识别的代码 不错 对初学者很值得推荐

%ISSCALAR Test on scalar (size = [1,1])
%
% 	N = ISSCALAR(P);
%
% INPUT
%		P	 Input argument
%
% OUTPUT
%		N  1/0 if A is/isn't scalar
%
% DESCRIPTION
% The function ISSCALAR tests if P is scalar.