C++ Math Library Reference

randn

Normally distributed random numbers and arrays

C++ Prototype

mwArray randn(const mwVarargin &in1=mwVarargin::DIN,
              const mwArray &in2=mwArray::DIN,
              .
              .
              .
              const mwArray &in32=mwArray::DIN);

C++ Syntax

#include "matlab.hpp"

mwArray m, n, p, A, S; // Input argument(s)
mwArray Y;             // Return value

Y = randn(n);
Y = randn(m,n);
Y = randn(horzcat(m,n));
Y = randn(m,n,p,...);
Y = randn(horzcat(m,n,p,...));
Y = randn(size(A));
Y = randn();
Y = randn("state");
Y = randn("state",S);

MATLAB Syntax

Y = randn(n)
Y = randn(m,n)
Y = randn([m n])
Y = randn(m,n,p,...)
Y = randn([m n p...])
Y = randn(size(A))
randn
s = randn('state')
s = randn('state',S)

See Also

MATLAB randn     Calling Conventions

rand

randperm