C++ Math Library Reference

sign

Signum function

C++ Prototype

mwArray sign(const mwArray &X);

C++ Syntax

#include "matlab.hpp"

mwArray X;             // Input argument(s)
mwArray Y;             // Return value

Y = sign(X);

MATLAB Syntax

Y = sign(X)

See Also

MATLAB sign     Calling Conventions

shiftdim

sin, sinh