Value associate to a parameter in a text

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Jack 2018-7-9

评论： Jack 2018-7-9

So I have a text file similar to the following:

DELZZ 3301.23

KUTY 4.32 SERI -0.023

I want Matlab to read the file and return values associate to each parameter (DELZZ, KUTY,SERI,...) Any suggestion?

Paolo 2018-7-9

编辑：Paolo 2018-7-9

 data = fileread('mytextfile.txt');
 val = regexp(data,'(?<=\s)(-?\d*\.?\d*)(?=\s|$)','match');

Paolo 2018-7-9

That's right, you will need to use the greedy * quantifier rather than the + quantifier. Since you need to match those values too, use:

(?<=KUTY01\s)-?\d*\.?\d*

I'll update my answer.

Jack 2018-7-9

Thank u so much

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