External Interfaces/API Reference

mxCopyComplex8ToPtr

Copy COMPLEX*8 values from a Fortran array to a pointer array

Fortran Syntax

• subroutine mxCopyComplex8ToPtr(y, pr, pi, n)
  complex*8 y(n)
  integer*4 pr, pi, n
  

Arguments

y
   COMPLEX*8 Fortran array.

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

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

n
   Number of elements to copy.

Description

mxCopyComplex8ToPtr copies n COMPLEX*8 values from the Fortran COMPLEX*8 array y into the MATLAB arrays pointed to by pr and pi. 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

mxCopyPtrToComplex8, mxCreateNumericArray, mxCreateNumericMatrix, mxGetData, mxGetImagData

mxCopyCharacterToPtr

mxCopyComplex16ToPtr