Value associate to a parameter in a text

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Jack
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?

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Paolo
Paolo 2018-7-9
编辑：Paolo 2018-7-9
data = fileread('mytextfile.txt');
val = regexp(data,'(?<=\s)(-?\d*\.?\d*)(?=\s|$)','match');
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Paolo
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.

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