How do I perform array assignment using the MATLAB C Math Library?

I would like to know the C Math Library equivalent operator for the following MATLAB array element assignment:

A(2,3) = 19;

Answer 1

[MathWorks Support Team]

The MATLAB C Math Library includes a utility function called mlfIndexAssign that enables operations similar to MATLAB's array element assignment.

The following code illustrates the use of this function:

/* In MATLAB: A(2,3) = 19 */

mxArray *A = NULL;

mlfIndexAssign(&A,             /* Destination array   */

                 "(?,?)",        /* Index format string */

                 mlfScalar(2),   /* Subscript value     */

                 mlfScalar(3),   /* Subscript value     */

                    mlfScalar(19)); /* Source array */