Conversion from char to matrix

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Eric
Eric 2016-12-3
回答： Walter Roberson 2016-12-3
Hi everyone,
I've a char array that looks like this:
numb = [2:4 6:2:12 17 25 26:28 35 37 38:41 46]
Is there a way that I can change it to a matrix so that I can use the numbers in the char array?
Thanks a lot in advance.
Best,
Eric
  1 个评论
Stephen23
Stephen23 2016-12-3
The array you show is numeric, not char:
>> numb = [2:4 6:2:12 17 25 26:28 35 37 38:41 46];
>> class(numb)
ans = double

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回答（1 个）

Walter Roberson
Walter Roberson 2016-12-3
numb = '[2:4 6:2:12 17 25 26:28 35 37 38:41 46]';
nn = str2num(numb);

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