String array to matrix

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Ádám Herpai
Ádám Herpai on 22 May 2022
Commented: Ádám Herpai on 22 May 2022
Hi,
I have data as a 12487x1 string which row's cointains data separated by tabulators. I want to make this into a matrix, where the tabulators separate the columns in the matrix.
Thnaks in advance

Accepted Answer

Matt J
Matt J on 22 May 2022
Edited: Matt J on 22 May 2022
Here's an example with comma separators instead of tabs, but it would work the same way.
a=["1,2";"3,4"]
a = 2×1 string array
"1,2" "3,4"
c=arrayfun(@(z)strsplit(z,','),a,'uni',0);
out=str2double(vertcat(c{:}))
out = 2×2
1 2 3 4

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