File: matlab_wrapper2.cpp

package info (click to toggle)
cmake 3.25.1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 121,376 kB
  • sloc: ansic: 361,053; cpp: 250,806; sh: 3,828; yacc: 3,243; python: 2,707; lex: 1,328; lisp: 382; asm: 371; f90: 314; java: 266; perl: 217; objc: 212; xml: 202; cs: 200; fortran: 131; makefile: 99; javascript: 83; pascal: 63; tcl: 55; php: 25; ruby: 22
file content (22 lines) | stat: -rw-r--r-- 735 bytes parent folder | download | duplicates (5) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
 

// simple workaround to some compiler specific problems
// see
// http://stackoverflow.com/questions/22367516/mex-compile-error-unknown-type-name-char16-t/23281916#23281916
#include <algorithm>

#include "mex.h"

// This test uses the new complex-interleaved C API (R2018a and newer)

// The input should be a complex array (scalar is OK). It returns the number of
// bytes in a matrix element. For the old (R2017b) API, this is 8. For the new
// (R2018a) API, this is 16.

void mexFunction(const int nlhs, mxArray* plhs[], const int nrhs,
                 const mxArray* prhs[])
{
  if (nrhs != 1 || !mxIsComplex(prhs[0])) {
    mexErrMsgTxt("Incorrect arguments");
  }
  plhs[0] = mxCreateDoubleScalar(mxGetElementSize(prhs[0]));
}