WebbDescription. out = randsrc generates a random scalar that is either -1 or 1, with equal probability. out = randsrc (m) generates an m -by- m random bipolar matrix. Each entry … Webb31 jan. 2013 · Community Treasure Hunt. Find the treasures in MATLAB Central and discover how the community can help you! Start Hunting!
【图像隐写】基于 GBT结合SVD数字水印嵌入与提取含Matlab代码
Webb3、产生正态分布的伪随机数. x = randn; % 返回一个从标准正态分布中得到的随机标量 y = randn(n); % 生成由正态分布的随机数组成的 n*n 矩阵 z = randn(n,m); % 生成由正态分布的 … Webb19 okt. 2010 · QPSK transition & demodulation (Matlab and Python) November 7, 2024 October 19, 2010 by Mathuranathan Quadrature Phase Shift Text (QPSK) is a form of … craftsman 9 gallon shop vac hose
随机数的产生(MATLAB) - 知乎
Webbout = randsrc(m,n,[alphabet; prob]) generates an m-by-n matrix, each of whose entries is independently chosen from the entries in the row vector alphabet. Duplicate values in … Webb而有些时候,使用排序也可以加快运行速度。碰巧前不久我改进了一个之前的程序,想法还挺巧妙,分享给大家。Matlab排序函数sort这里不会详细介绍排序算法,直接使用Maltab自带的排序算法sort(),该算法使用的是快速排序的算法,排序速度非常快。使用方法如 Webbout = randsrc(m,n,[alphabet; prob]) generates an m-by-n matrix, each of whose entries is independently chosen from the entries in the row vector alphabet. Duplicate values in … division for grade 1 worksheets