Stuart’s MATLAB Videos

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Masking typed passwords with asterisks

Posted by Doug Hull,

Sometimes really good files fly under my radar here at the File Exchange. Thankfully, my buddy Brett noticed this little gem. Here is what he had to say about it: A customer recently mentioned that he wanted to provide username and password information to a function for reading and writing URLs… read more >>

MATLAB Basics video: UIGETFILE for selecting a file in a script, function or GUI 11

Posted by Doug Hull,

This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to use UIGETFILE to make it easier to select a file from a script, function or GUI. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !==… read more >>

MATLAB Basics video: Colormaps 2

Posted by Doug Hull,

This is one of a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to use built-in colormaps, edit them and apply them to your figures. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function isVideojsDefined() {if (typeof(videojs) !== ‘undefined’) {videojs(“mathworks-brightcove-player”).on(‘loadedmetadata’, function() {playerLoaded =… read more >>

MATLAB Basics video: Concatenating vectors

Posted by Doug Hull,

This is one in a series of videos covering MATLAB basics. It is meant for the new MATLAB user. This video covers how to concatenate vectors or matrices, even if they are different lengths. This will help solve this error: ??? Error using ==> horzcat CAT arguments dimensions are not consistent. if (typeof(playerLoaded) ===… read more >>

MATLAB Basics video: Sorting matrices 12

Posted by Doug Hull,

This video covers how to sort a matrix, either sorting each column independently or sorting such that the original rows stay together. Most new users are able to find the SORT command without much problem, but the very useful SORTROWS is often missed. if (typeof(playerLoaded) === ‘undefined’) {var playerLoaded = false;}(function… read more >>

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