Convert String to numbers
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Hey I've got a problem. I have to convert a String (200x1) that each line has four numbers:
0000
0001
0002
0003
...
...
...
to number, to be able to do operations. I used str2num but it comes error: Input must be a character vector or string scalar.
回答（1 个）
s = ["0001" "0002"]
n = double(s)
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