Area of polygon

C Prototype

mxArray *mlfPolyarea(mxArray *X, mxArray *Y, mxArray *dim);

C Syntax

#include "matlab.h"

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

mlfAssign(&A, mlfPolyarea(X,Y,NULL));
mlfAssign(&A, mlfPolyarea(X,Y,dim));

MATLAB Syntax

A = polyarea(X,Y)
A = polyarea(X,Y,dim)

See Also

MATLAB polyarea     Calling Conventions