mlfDoubleMatrix (C Math Library Reference)

Create a matrix of double precision values

C Prototype

mxArray *mlfDoubleMatrix(int m, int n, const double *pr, 
                                       const double *pi);

Arguments
int m
Number of rows.

int n
Number of columns.

const double *pr
Pointer to values to initialize the mxArray array vector of real values.

const double *pi
Pointer to values to initialize the mxArray array vector of imaginary values. Specify NULL if there is no imaginary part.

Description

This routine creates a complex, two-dimensional array whose contents are initialized to the real part, pr, and the imaginary part, pi.

Example

This example creates a 3-by-2 matrix of double precision, complex numbers.

static double real_data[] = { 1, 2, 3, 4, 5, 6 };
static double cplx_data[] = { 7, 8, 9, 10, 11, 12 };

mxArray *mat1 = NULL;

mlfAssign(&mat1, mlfDoubleMatrix(3, 2, real_data, cplx_data));

mlfCreateColonIndex mlfEnd