C++ Math Library Reference

std_func

Standard deviation

C++ Prototype

mwArray std_func(const mwArray &X);
mwArray std_func(const mwArray &X, const mwArray &flag);
mwArray std_func(const mwArray &X, const mwArray &flag, 
             const mwArray &dim);

C++ Syntax

#include "matlab.hpp"

mwArray X, flag, dim;  // Input argument(s)
mwArray s;             // Return value

s = std_func(X);
s = std_func(X,flag);
s = std_func(X,flag,dim);

MATLAB Syntax

s = std(X)
s = std(X,flag)
s = std(X,flag,dim)

See Also

MATLAB std     Calling Conventions

sscanf

str2double