http://sumowiki.ilabt.imec.be/index.php?action=history&feed=atom&title=OO_Programming_in_Matlab 2026-04-08T11:16:53Z Revision history for this page on the wiki MediaWiki 1.39.13 http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=4937&oldid=prev 2009-09-29T18:26:11Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:26, 29 September 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">There are plenty of unusual and confusing aspects to Matlab Object Oriented (OO) programming, so we </del>strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly<del style="font-weight: bold; text-decoration: none;">.  Luckily the situation has improved somewhat with the introduction of Matlab R2008.  Starting from version 6.1 the SUMO Toolbox mostly uses the new OO system as introduced in Matlab 2008a.  Note though that some classes (most notably ModelBuilders and Measures) still use the old system.  This will be changed in newer versions.</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">We </ins>strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly, even if you are already familiar with an OO language.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab</del>, even if you are already familiar with an OO language.</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A starting point for Object Oriented Programming in general [http://en.wikipedia.org/wiki/Object_oriented can be found here].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A starting point for Object Oriented Programming in general [http://en.wikipedia.org/wiki/Object_oriented can be found here].</div></td></tr> </table>

Dgorissen http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=4755&oldid=prev 2009-03-26T15:05:22Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 15:05, 26 March 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of unusual and confusing aspects to Matlab Object Oriented (OO) programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.  Luckily the situation has improved somewhat with the introduction of Matlab R2008.  </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of unusual and confusing aspects to Matlab Object Oriented (OO) programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.  Luckily the situation has improved somewhat with the introduction of Matlab R2008<ins style="font-weight: bold; text-decoration: none;">.  Starting from version 6.1 the SUMO Toolbox mostly uses the new OO system as introduced in Matlab 2008a.  Note though that some classes (most notably ModelBuilders and Measures) still use the old system.  This will be changed in newer versions</ins>.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</div></td></tr> </table>

Dgorissen http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=4539&oldid=prev 2009-01-28T22:00:36Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 22:00, 28 January 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3">Line 3:</td> <td colspan="2" class="diff-lineno">Line 3:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;"></del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">See also the FAQ entry concerning Matlab R2008 [[FAQ#Will_the_SUMO_Toolbox_work_with_Matlab_R2008_and_later.3F|here]].</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A starting point for Object Oriented Programming in general [http://en.wikipedia.org/wiki/Object_oriented can be found here].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A starting point for Object Oriented Programming in general [http://en.wikipedia.org/wiki/Object_oriented can be found here].</div></td></tr> </table>

Dgorissen http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=4379&oldid=prev 2008-07-25T11:58:56Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:58, 25 July 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of unusual and confusing aspects to Matlab Object Oriented (OO) programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.   </div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of unusual and confusing aspects to Matlab Object Oriented (OO) programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.  Luckily the situation has improved somewhat with the introduction of Matlab R2008.  </div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Luckily the situation has improved somewhat with the introduction of Matlab R2008.  </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l6">Line 6:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See also the FAQ entry concerning Matlab R2008 [[FAQ#Will_the_SUMO_Toolbox_work_with_Matlab_R2008_and_later.3F|here]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See also the FAQ entry concerning Matlab R2008 [[FAQ#Will_the_SUMO_Toolbox_work_with_Matlab_R2008_and_later.3F|here]].</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">A starting point for Object Oriented Programming in general [http://en.wikipedia.org/wiki/Object_oriented can be found here].</ins></div></td></tr> </table>

Dgorissen http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=4018&oldid=prev 2008-06-06T14:17:26Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:17, 6 June 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l5">Line 5:</td> <td colspan="2" class="diff-lineno">Line 5:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>See also the FAQ entry concerning Matlab R2008 [[FAQ#<del style="font-weight: bold; text-decoration: none;">Will_the_SUMO_Toolbox_work_with_matlab_R2008_and_later</del>|here]].</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>See also the FAQ entry concerning Matlab R2008 [[FAQ#<ins style="font-weight: bold; text-decoration: none;">Will_the_SUMO_Toolbox_work_with_Matlab_R2008_and_later.3F</ins>|here]].</div></td></tr> </table>

Tdhaene http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=4017&oldid=prev 2008-06-06T14:16:30Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:16, 6 June 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of unusual and confusing aspects to Matlab <del style="font-weight: bold; text-decoration: none;">object oriented </del>programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.  Luckily the situation has improved somewhat with the introduction of Matlab R2008<del style="font-weight: bold; text-decoration: none;">. In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of unusual and confusing aspects to Matlab <ins style="font-weight: bold; text-decoration: none;">Object Oriented (OO) </ins>programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.   </div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Luckily the situation has improved somewhat with the introduction of Matlab R2008.  </div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">In any case, it is recommended you do some background reading on Object Oriented (OO) programming in Matlab, even if you are already familiar with an OO language.</ins></div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>A good starting point is the tutorial available [http://www.mathworks.com/company/newsletters/digest/2008/mar/matlab_oop.html here].</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See also the FAQ entry concerning Matlab R2008 [[FAQ#Will_the_SUMO_Toolbox_work_with_matlab_R2008_and_later|here]].</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>See also the FAQ entry concerning Matlab R2008 [[FAQ#Will_the_SUMO_Toolbox_work_with_matlab_R2008_and_later|here]].</div></td></tr> </table>

Tdhaene http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=3859&oldid=prev 2008-04-19T18:12:19Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 18:12, 19 April 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Matlab<del style="font-weight: bold; text-decoration: none;">&#039;s implementation of </del>object oriented programming <del style="font-weight: bold; text-decoration: none;">is curious </del>to <del style="font-weight: bold; text-decoration: none;">say </del>the <del style="font-weight: bold; text-decoration: none;">least</del>.  <del style="font-weight: bold; text-decoration: none;">If you have little experience </del>with Matlab <del style="font-weight: bold; text-decoration: none;">programming </del>it is <del style="font-weight: bold; text-decoration: none;">advised </del>you <del style="font-weight: bold; text-decoration: none;">[http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_prog/f6-39071.html read through the documentation first].  Since, while </del>programming <del style="font-weight: bold; text-decoration: none;">classes </del>in <del style="font-weight: bold; text-decoration: none;">matlab can take some getting used to</del>, <del style="font-weight: bold; text-decoration: none;">debugging object oriented programs can be hell. In Matlab each class has to be in its own directory and the directory name needs to be prefixed </del>with <del style="font-weight: bold; text-decoration: none;">a &#039;@&#039;.  Private functions are placed in a subdirectory &#039;private&#039;</del>.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">There are plenty of unusual and confusing aspects to </ins>Matlab object oriented programming<ins style="font-weight: bold; text-decoration: none;">, so we strongly advice potential developers </ins>to <ins style="font-weight: bold; text-decoration: none;">read </ins>the <ins style="font-weight: bold; text-decoration: none;">Matlab documentation on object oriented programming thoroughly</ins>.  <ins style="font-weight: bold; text-decoration: none;">Luckily the situation has improved somewhat </ins>with <ins style="font-weight: bold; text-decoration: none;">the introduction of </ins>Matlab <ins style="font-weight: bold; text-decoration: none;">R2008. In any case, </ins>it is <ins style="font-weight: bold; text-decoration: none;">recommended </ins>you <ins style="font-weight: bold; text-decoration: none;">do some background reading on Object Oriented (OO) </ins>programming in <ins style="font-weight: bold; text-decoration: none;">Matlab</ins>, <ins style="font-weight: bold; text-decoration: none;">even if you are already familiar </ins>with <ins style="font-weight: bold; text-decoration: none;">an OO language</ins>.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Each method needs its own m file and if a member function changes the object it was called on you must remember to pass the object as a return value as well (in the toolbox code this object is often called &#039;s&#039; or &#039;this&#039;)! Matlab does not support pass by reference, not for primitive types and not for objects.  Method invocation on an object is also different from other languages. Eg: result = myMethod(object, someArgument).  And if the object </del>is <del style="font-weight: bold; text-decoration: none;">being changed </del>the <del style="font-weight: bold; text-decoration: none;">syntax should be: </del>[<del style="font-weight: bold; text-decoration: none;">result object] = myMethod(object, someArgument).</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">A good starting point </ins>is the <ins style="font-weight: bold; text-decoration: none;">tutorial available </ins>[<ins style="font-weight: bold; text-decoration: none;">http</ins>:<ins style="font-weight: bold; text-decoration: none;">//www</ins>.<ins style="font-weight: bold; text-decoration: none;">mathworks</ins>.<ins style="font-weight: bold; text-decoration: none;">com/company/newsletters/digest/2008/mar/matlab_oop</ins>.<ins style="font-weight: bold; text-decoration: none;">html here]</ins>.</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">However, to make things confusing, if you are invoking a method on a Java object (Java is seamlessly integrated into Matlab) you follow the Java syntax</del>: <del style="font-weight: bold; text-decoration: none;">result = object</del>.<del style="font-weight: bold; text-decoration: none;">method(someArgument)</del>. <del style="font-weight: bold; text-decoration: none;">Also, Java objects are always passed by reference, in contrast to Matlab objects, which never are</del>. <del style="font-weight: bold; text-decoration: none;">Keep this in mind</del>.</div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">By default Matlab does not allow non-member functions to access or change the datamembers of an object.  If you want to make this possible you need to provide a subsref.m file (for access) and/or a subassgn.m (for assignment) file in the class directory. Writing and debugging these files can be a real pain and we suggest keeping them simple or simply avoiding them.  To get started you can just use a copy of the subsref/subassgn files from an existing model type.  These should work well for most cases.</del></div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">See </ins>also the <ins style="font-weight: bold; text-decoration: none;">FAQ entry concerning </ins>Matlab <ins style="font-weight: bold; text-decoration: none;">R2008 [</ins>[<ins style="font-weight: bold; text-decoration: none;">FAQ#Will_the_SUMO_Toolbox_work_with_matlab_R2008_and_later|</ins>here<ins style="font-weight: bold; text-decoration: none;">]</ins>].</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">Finally two notes about subclassing.  Say you have a base class Base and a derived class Derived which has Base as its parent. If, in Matlab you create an object of type Derived matlab will automatically add a datamember called &quot;Base&quot; to the resulting object.  Also, unlike other languages you can not create an array of type Base and fill it with different Derived objects.  All objects in a matlab array MUST have exactly the same type!!  If this is not the case Matlab will automatically convert all objects to the same type WITHOUT warning!!! If you do need to put multiple objects of different types into the same array (without resorting to cells) you will have to wrap them in a common class. This is </del>also the <del style="font-weight: bold; text-decoration: none;">reason we have provided a WrappedModel class.</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">There are plenty of other unusual and confusing aspects to </del>Matlab <del style="font-weight: bold; text-decoration: none;">object oriented programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.</del></div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> </div></td><td colspan="2" class="diff-side-added"></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del style="font-weight: bold; text-decoration: none;">More documentation can be found </del>[<del style="font-weight: bold; text-decoration: none;">http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_prog/f6-39071.html </del>here].</div></td><td colspan="2" class="diff-side-added"></td></tr> </table>

Dgorissen http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=3629&oldid=prev 2008-02-01T10:31:25Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 10:31, 1 February 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2">Line 2:</td> <td colspan="2" class="diff-lineno">Line 2:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Each method needs its own m file and if a member function changes the object it was called on you must remember to pass the object as a return value as well (in the toolbox code this object is often called &#039;s&#039; or &#039;this&#039;)! Matlab does not support pass by reference, not for primitive types and not for objects.  Method invocation on an object is also different from other languages. Eg: result = myMethod(object, someArgument).  And if the object is being changed the syntax should be: [result object] = myMethod(object, someArgument).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Each method needs its own m file and if a member function changes the object it was called on you must remember to pass the object as a return value as well (in the toolbox code this object is often called &#039;s&#039; or &#039;this&#039;)! Matlab does not support pass by reference, not for primitive types and not for objects.  Method invocation on an object is also different from other languages. Eg: result = myMethod(object, someArgument).  And if the object is being changed the syntax should be: [result object] = myMethod(object, someArgument).</div></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>However, to make things confusing, if you are invoking a method on a Java object (Java is seamlessly integrated into Matlab) you follow the Java syntax: result = object(someArgument). Also, Java objects are always passed by reference, in contrast to Matlab objects, which never are. Keep this in mind.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>However, to make things confusing, if you are invoking a method on a Java object (Java is seamlessly integrated into Matlab) you follow the Java syntax: result = object<ins style="font-weight: bold; text-decoration: none;">.method</ins>(someArgument). Also, Java objects are always passed by reference, in contrast to Matlab objects, which never are. Keep this in mind.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>By default Matlab does not allow non-member functions to access or change the datamembers of an object.  If you want to make this possible you need to provide a subsref.m file (for access) and/or a subassgn.m (for assignment) file in the class directory. Writing and debugging these files can be a real pain and we suggest keeping them simple or simply avoiding them.  To get started you can just use a copy of the subsref/subassgn files from an existing model type.  These should work well for most cases.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>By default Matlab does not allow non-member functions to access or change the datamembers of an object.  If you want to make this possible you need to provide a subsref.m file (for access) and/or a subassgn.m (for assignment) file in the class directory. Writing and debugging these files can be a real pain and we suggest keeping them simple or simply avoiding them.  To get started you can just use a copy of the subsref/subassgn files from an existing model type.  These should work well for most cases.</div></td></tr> </table>

Kcrombec http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=417&oldid=prev 2007-05-16T09:52:48Z

<p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 09:52, 16 May 2007</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1">Line 1:</td> <td colspan="2" class="diff-lineno">Line 1:</td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>Matlab&#039;s implementation of object oriented programming is curious to say the least.  If you have little experience with Matlab programming it is advised you read through the documentation first.  Since, while programming classes in matlab can take some getting used to, debugging object oriented programs can be hell. In Matlab each class has to be in its own directory and the directory name needs to be prefixed with a &#039;@&#039;.  Private functions are placed in a subdirectory &#039;private&#039;.</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Matlab&#039;s implementation of object oriented programming is curious to say the least.  If you have little experience with Matlab programming it is advised you <ins style="font-weight: bold; text-decoration: none;">[http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_prog/f6-39071.html </ins>read through the documentation first<ins style="font-weight: bold; text-decoration: none;">]</ins>.  Since, while programming classes in matlab can take some getting used to, debugging object oriented programs can be hell. In Matlab each class has to be in its own directory and the directory name needs to be prefixed with a &#039;@&#039;.  Private functions are placed in a subdirectory &#039;private&#039;.</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Each method needs its own m file and if a member function changes the object it was called on you must remember to pass the object as a return value as well (in the toolbox code this object is often called &#039;s&#039; or &#039;this&#039;)! Matlab does not support pass by reference, not for primitive types and not for objects.  Method invocation on an object is also different from other languages. Eg: result = myMethod(object, someArgument).  And if the object is being changed the syntax should be: [result object] = myMethod(object, someArgument).</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Each method needs its own m file and if a member function changes the object it was called on you must remember to pass the object as a return value as well (in the toolbox code this object is often called &#039;s&#039; or &#039;this&#039;)! Matlab does not support pass by reference, not for primitive types and not for objects.  Method invocation on an object is also different from other languages. Eg: result = myMethod(object, someArgument).  And if the object is being changed the syntax should be: [result object] = myMethod(object, someArgument).</div></td></tr> <tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l9">Line 9:</td> <td colspan="2" class="diff-lineno">Line 9:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br/></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of other unusual and confusing aspects to Matlab object oriented programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>There are plenty of other unusual and confusing aspects to Matlab object oriented programming, so we strongly advice potential developers to read the Matlab documentation on object oriented programming thoroughly.</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">More documentation can be found [http://www.mathworks.com/access/helpdesk/help/techdoc/matlab_prog/f6-39071.html here].</ins></div></td></tr> </table>

Dgorissen http://sumowiki.ilabt.imec.be/index.php?title=OO_Programming_in_Matlab&diff=416&oldid=prev 2007-05-10T11:28:31Z

<p><a href="/index.php?title=OO_in_matlab&amp;action=edit&amp;redlink=1" class="new" title="OO in matlab (page does not exist)">OO in matlab</a> moved to <a href="/OO_Programming_in_Matlab" title="OO Programming in Matlab">OO Programming in Matlab</a>: More user friendly name</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <tr class="diff-title" lang="en"> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="1" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 11:28, 10 May 2007</td> </tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div> </td></tr></table>

Dgorissen