MATLAB®

mxCopyPtrToComplex8 (Fortran) - Copy COMPLEX*8 values from pointer array to Fortran array

Fortran Syntax

mxCopyPtrToComplex8(pr, pi, y, n)
mwPointer pr, pi
complex*8 y(n)
mwSize n

Arguments

pr

Pointer to the real data of a single-precision MATLAB array

pi

Pointer to the imaginary data of a single-precision MATLAB array

y

COMPLEX*8 Fortran array

n

Number of elements to copy

Description

mxCopyPtrToComplex8 copies n COMPLEX*8 values from the MATLAB arrays pointed to by pr and pi into the Fortran COMPLEX*8 array y. This subroutine is essential for use with Fortran compilers that do not support the %VAL construct in order to set up standard Fortran arrays for passing as arguments to the computation routine of a MEX-file.

See Also

mxCopyComplex8ToPtr, mxCreateNumericArray, mxCreateNumericMatrix, mxGetData, mxGetImagData

mxCopyPtrToComplex16 (Fortran)

mxCopyPtrToInteger1 (Fortran)