Mercurial > octave-nkf
view examples/mypow2.c @ 19540:fdb8a62ef17a
fix docstring style in .m files
* @audioplayer/__get_properties__.m, @audioplayer/audioplayer.m,
@audioplayer/get.m, @audioplayer/isplaying.m, @audioplayer/pause.m,
@audioplayer/play.m, @audioplayer/playblocking.m,
@audioplayer/resume.m, @audioplayer/set.m, @audioplayer/stop.m,
@audiorecorder/audiorecorder.m,@audiorecorder/get.m,
@audiorecorder/getaudiodata.m, @audiorecorder/getplayer.m,
@audiorecorder/isrecording.m, @audiorecorder/pause.m,
@audiorecorder/play.m, @audiorecorder/record.m,
@audiorecorder/recordblocking.m, @audiorecorder/resume.m,
@audiorecorder/set.m, @audiorecorder/stop.m: Fix docstring style.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Wed, 31 Dec 2014 13:45:45 -0500 |
parents | be41c30bcb44 |
children | 224e76250443 |
line wrap: on
line source
#include "mex.h" void mexFunction (int nlhs, mxArray* plhs[], int nrhs, const mxArray* prhs[]) { mwSize n; mwIndex i; double *vri, *vro; if (nrhs != 1 || ! mxIsNumeric (prhs[0])) mexErrMsgTxt ("ARG1 must be a matrix"); n = mxGetNumberOfElements (prhs[0]); plhs[0] = mxCreateNumericArray (mxGetNumberOfDimensions (prhs[0]), mxGetDimensions (prhs[0]), mxGetClassID (prhs[0]), mxIsComplex (prhs[0])); vri = mxGetPr (prhs[0]); vro = mxGetPr (plhs[0]); if (mxIsComplex (prhs[0])) { double *vii, *vio; vii = mxGetPi (prhs[0]); vio = mxGetPi (plhs[0]); for (i = 0; i < n; i++) { vro[i] = vri[i] * vri[i] - vii[i] * vii[i]; vio[i] = 2 * vri[i] * vii[i]; } } else { for (i = 0; i < n; i++) vro[i] = vri[i] * vri[i]; } }