dirac.m

来自「matlab的工具箱」· M 代码 · 共 10 行

function y = dirac(s,n)

% dirac - dirac function.
%
%   y = dirac(s,n);
%
%   s is the size of the matrix, and 
%   n is the location of the dirac (default (1,...,1)).
%
%   Copyright (c) 2004 Gabriel Peyr