Inverse tangent and inverse hyperbolic tangent

C Prototype

mxArray *mlfAtan(mxArray *X);
mxArray *mlfAtanh(mxArray *X);

C Syntax

#include "matlab.h"

mxArray *X;            /* Required input argument(s) */
mxArray *Y = NULL;     /* Return value */

mlfAssign(&Y, mlfAtan(X));
mlfAssign(&Y, mlfAtanh(X));

MATLAB Syntax

Y = atan(X)
Y = atanh(X)

See Also

MATLAB atan, atanh     Calling Conventions