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Loren on the Art of MATLAB

Turn ideas into MATLAB

Note

Loren on the Art of MATLAB has been archived and will not be updated.

Scalar Expansion and More 31

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Nested Function Interaction with Global Variables 7

Recently on two different occasions, people have asked me to help debug their nested function< code. I was struck by the similarity of their problems and today will show you the problem and some... 続きを読む >>

Use nested functions to memoize costly functions 27

Some languages provide ways to store results of costly calculations so if the calculation had been performed before, it need not be repeated when requested later. There is a way to accomplish this... 続きを読む >>

Existence in MATLAB 12

Users have needed access to information about the existence of variables, files, etc. in MATLAB for a long time. The function exist allows us to programmatically check for these entities. exist... 続きを読む >>