Pulse Generator:脉冲信号发生器模块,产生固定间隔的脉冲 Ramp:斜坡信号输入模块,产生一个以常数斜率增加或者减小的信号 Random Number:产生正态分布的随机数 Repeating Sequence:产生一个可重复的任意信号 Signal Generator:产生多种多样的普通信号 Signal Builder:自定义信号发生器 Sine Wave:产生正弦波信号 Step:阶跃信号...
29、esgeometricrandomnumberswithprobabilityparameterP.Pcanbeavector,amatrix,oramultidimensionalarray.ThesizeofRisthesizeofP.Thegeometricdistributionisusefulwhenyouwanttomodelthenumberofsuccessivefailuresprecedingasuccess,wheretheprobabilityofsuccessinanygiventrialistheconstantP.TheparametersinPmustliein 30、theinterval...
R = rand(N) returns an N-by-N matrix containing pseudorandom values drawnfromthe standard uniform distributiononthe openinterval(0,1).rand(M,N)orrand([M,N]) returns an M-by-N matrix.rand(M,N,P,...)orrand([M,N,P,...]) returns an M-by-N-by-P-by-... array. rand returns...
clc; clear all; close all; rng(0,'twister') % initialize random number generator M = randn(2...
rand Uniformly distributed pseudorandom numbers. R = rand(N) returns an N-by-N matrix containing pseudorandom values drawn from the standard uniform distribution on the open interval(0,1). rand(M,N) or rand([M,N]) returns an M-by-N matrix. rand(M,N,P,...) or ...
使用matlab里面的rand函数可以生成随机数函数。rand函数的用法 ：（1）命令：rand(N)，rand(M,N)等 （2）对于rand(N)，通过help rand得到的解释是：R = rand(N) returns an N-by-N matrix containing pseudorandom values drawn from the standard uniform distribution on the open interval(0,1...
Restore the state of the random number generator to s, and then create a new random number. The value is the same as before. Get rng(s); r1 = random('Poisson',5) r1 = 5 Clone Size from Existing Array Copy Code Copy Command Create a matrix of random numbers with the same size...
Generate Random Matrix from Prescribed Alphabet Generate a 10-by-10 matrix from the set of {-3,-1,1,3}. out = randsrc(10,10,[-3 -1 1 3]) out =10×103 -3 1 1 -1 -1 3 3 -1 -3 3 3 -3 -3 -1 1 -1 -1 3 -3 -3 3 3 -1 3 1 1 3 1 1 3 -1 3 -3 3 -3...
斜坡信号输入模块,产生一个以常数斜率增加或者减小的信号 Random Number:产生正态分布的随机数 Repeating Sequence:产生一个可重复的任意信号 Signal Generator:产生多种多样的普通信号 Signal Builder:自定义信号发生器 Sine Wave:产生正弦波信号 Step:阶跃信号模块,产生一个单步函数 Uniform Random Number:产生均匀分布的...
%construct A matrix, deblurring as an example dim = size(z); h = fspecial('gaussian',[9 9],1); A = @(z,trans_flag) afun(z,trans_flag,h,dim); %reset random number generator rng(0); %set noies level noise_level = 10/255; ...