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How can I load just one column of a table into the memory?

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Jörg Ramin
Jörg Ramin 2016-8-8
回答： Azzi Abdelmalek 2016-8-8
I have tables which are saved in .mat files with one table per file. The tables are too big for the memory or it would take a lot of time to load the whole table so I want to load just the part I need. Thanks for help

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Azzi Abdelmalek
Azzi Abdelmalek 2016-8-8
A=rand(10000,1)
save file A
If you want to load a part of A
clear
s=matfile(file)
out=s.A(1:20,1)

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