Shortening Matrix to specific number

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sam van Bohemen 2019-11-21

评论： sam van Bohemen 2019-11-22

I have a matrix 139776 x 1. I need to shorten the matrix to 138240 x 1.

How can I do this?

Also, Is there a way to shorten the matrix to the nearest factor of Y.

Thanks

Walter Roberson 2019-11-21

Do you want to just discard the extra values, or do you want interpolation ?

sam van Bohemen 2019-11-21

discarad them

Walter Roberson 2019-11-22

YourMatrix(138240+1:end) = [];

sam van Bohemen 2019-11-22

thanks for your help

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