Error functions

C Prototype

mxArray *mlfErf(mxArray *X);
mxArray *mlfErfc(mxArray *X);
mxArray *mlfErfcx(mxArray *X);
mxArray *mlfErfinv(mxArray *Y);

C Syntax

#include "matlab.h"

mxArray *X = NULL;
mxArray *Y = NULL;

mlfAssign(&Y, mlfErf(X));/* Error function */
mlfAssign(&Y, mlfErfc(X));/* Complementary error function */
mlfAssign(&Y, mlfErfcx(X));/* Scaled complementary error
                             * function*/
mlfAssign(&X, mlfErfinv(Y));/* Inverse of the error function */

MATLAB Syntax

Y = erf(X)             /* Error function */
Y = erfc(X)            /* Complementary error function */
Y = erfcx(X)           /* Scaled complementary error function */
X = erfinv(Y)          /* Inverse of the error function */

See Also

MATLAB erf, erfc, erfx, erfinv     Calling Conventions