nargin的用法: nargin:number of function input arguments,指的是一个函数的输入变量的个数. 用法:nargin或着nargin(fx), 其中fx指的是一个函数名或着函数句柄. 当一个函数的参数中含有varargin变量时,这时候返回值为负. 下面举例说明: 用于nargin: function c = addme(a, b) switch nargin c= a + b; c = a + a ; otherwise c = ; end 返回的结果
matlab tips and tricks and ... page overview: I created this page as a vectorization helper but it grew to become my annotated Matlab reading cache. In order to motivate the DSP people out there, I am showing below how one can apply a window and scal