randint2.m

来自「现代通信系统（prokis）的所有matlab源程序,对初学者很有帮助的。」· M 代码 · 共 23 行

function out = randint2(varargin);
%RANDINT Generate matrix of uniformly distributed random integers.
%   OUT = RANDINT generates a "0" or "1" with equal probability.
%
%   OUT = RANDINT(M) generates an M-by-M matrix of random binary numbers.
%   "0" and "1" occur with equal probability.
%
%   OUT = RANDINT(M,N) generates an M-by-N matrix of random binary numbers.
%   "0" and "1" occur with equal probability.
%
%   OUT = RANDINT(M,N,RANGE) generates an M-by-N matrix of random integers.
%
%   RANGE can be either a scalar or a two-element vector:
%   Scalar : If RANGE is a positive integer, then the output integer
%            range is [0, RANGE-1].  If RANGE is a negative integer,
%            then the output integer range is [RANGE+1, 0].
%   Vector : If RANGE is a two-element vector, then the output
%            integer range is [RANGE(1), RANGE(2)].
%
%   OUT = RANDINT(M,N,RANGE,STATE) resets the state of RAND to STATE.
%
%   Examples:
%