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How can I re-save variable with only certain index values?

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I have a variable, mutualInfoTotal, and I would like to re-save as another variable HD_mutualInfoTotal that only contains the values of mutualInfoTotal that correspond to the following index numbers in mutualInfoTotal: [1:4, 6, 8:10, 12, 15:18, 20:22]. How can I do this?

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Accepted Answer

Cam Salzberger
Cam Salzberger on 5 Jun 2020
Edited: Cam Salzberger on 5 Jun 2020
HD_mutualInfoTotal = mutualInfoTotal([1:4, 6, 8:10, 12, 15:18, 20:22]);
There are a lot of ways to do indexing in MATLAB, and this is one of the most common. If you came up with those index values by using find, consider using logical indexing instead.
-Cam

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