Convert String to numbers

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flashpode
flashpode on 16 Sep 2021
Commented: flashpode on 16 Sep 2021
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.

Answers (1)

Sean de Wolski
Sean de Wolski on 16 Sep 2021
s = ["0001" "0002"]
s = 1×2 string array
"0001" "0002"
n = double(s)
n = 1×2
1 2
  1 Comment
flashpode
flashpode on 16 Sep 2021
I do not want to change the 0000 0001 and those numbers I just want to operate with them

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