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diff examples/code/mypow2.c @ 20472:5c42ff6f0eb1 stable

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Clean up MEX example code. * myfeval.c: Use mxIsChar rather than deprecated mxIsString. * mypow2.c: Validate that input is a double matrix. * myprop.c: Use space after '!' operator to conform to Octave conventions. * myset.c: Use mexPutVariable instead of missing mxSetName and deprecated mexPutArray. Find existing variable EITHER in global workspace OR in caller workspace. Don't check both. * mystruct.c: Clarify input validation message.
author Rik <rik@octave.org>
date Mon, 15 Jun 2015 10:24:13 -0700
parents c8240a60dd01
children
line wrap: on
line diff
--- a/examples/code/mypow2.c
+++ b/examples/code/mypow2.c
@@ -8,8 +8,8 @@
   mwIndex i;
   double *vri, *vro;
 
-  if (nrhs != 1 || ! mxIsNumeric (prhs[0]))
-    mexErrMsgTxt ("ARG1 must be a matrix");
+  if (nrhs != 1 || ! mxIsDouble (prhs[0]))
+    mexErrMsgTxt ("ARG1 must be a double matrix");
 
   n = mxGetNumberOfElements (prhs[0]);
   plhs[0] = mxCreateNumericArray (mxGetNumberOfDimensions (prhs[0]),