Appending data into mat file without loading

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Aditya
Aditya 2012-1-24
I have a variable named A in existing mat file. No I want to add some columns of data into A.But i dont want to load that mat file. Can I directly copy the data into A without loading that mat file variable into workspace.

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回答（1 个）

Andreas Goser
Andreas Goser 2012-1-24
You can append additional variable to the MAT file with
save -append
but you can't alter a saved variable. You may want to think of a algorithm that has the column information in the variable name like A001, A002 to achieve your goal.

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