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comparison doc/interpreter/dynamic.txi @ 7007:6304d9ea0a30

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[project @ 2007-10-11 16:26:36 by jwe]
author jwe
date Thu, 11 Oct 2007 16:26:37 +0000
parents 8b0cfeb06365
children fd42779a8428
comparison
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7006:039ef140ac35 7007:6304d9ea0a30
1376 There are a couple of additional functions available in mex-files of 1376 There are a couple of additional functions available in mex-files of
1377 interest in the treatment of strings. These are @code{mxCreateString}, 1377 interest in the treatment of strings. These are @code{mxCreateString},
1378 @code{mxArrayToString} and @code{mxCreateCharMatrixFromStrings}. A 1378 @code{mxArrayToString} and @code{mxCreateCharMatrixFromStrings}. A
1379 string in a mex-file is considered to be a vector rather than a 1379 string in a mex-file is considered to be a vector rather than a
1380 matrix. This is perhaps an arbitrary distinction as the data in the 1380 matrix. This is perhaps an arbitrary distinction as the data in the
1381 mxArray for the matrix is consequetive in any case. 1381 mxArray for the matrix is consecutive in any case.
1382 1382
1383 @node Cell Arrays with Mex-Files 1383 @node Cell Arrays with Mex-Files
1384 @subsection Cell Arrays with Mex-Files 1384 @subsection Cell Arrays with Mex-Files
1385 1385
1386 We can perform exactly the same operations in Cell arrays in mex-files 1386 We can perform exactly the same operations in Cell arrays in mex-files
1414 1414
1415 @example 1415 @example
1416 void mxSetCell (mxArray *ptr, int idx, mxArray *val); 1416 void mxSetCell (mxArray *ptr, int idx, mxArray *val);
1417 @end example 1417 @end example
1418 1418
1419 Finally, to create a cell array or matrix, the appropraiate functions are 1419 Finally, to create a cell array or matrix, the appropriate functions are
1420 1420
1421 @example 1421 @example
1422 @group 1422 @group
1423 mxArray *mxCreateCellArray (int ndims, const int *dims); 1423 mxArray *mxCreateCellArray (int ndims, const int *dims);
1424 mxArray *mxCreateCellMatrix (int m, int n); 1424 mxArray *mxCreateCellMatrix (int m, int n);