How to open several txt files?

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Lilya 2017-8-13

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https://ww2.mathworks.cn/matlabcentral/answers/352591-how-to-open-several-txt-files

评论： KSSV 2017-8-13

Hello everyone,

thank you in advance for the help. I would like to open several text files (loop) named by the following: RDLm_RABG_2017_07_01_0000.ruv

RDLm_RABG_2017_07_01_0100.ruv

RDLm_RABG_2017_07_01_0300.ruv . . . etc

then how to read them and extract the information all have the same header and the parameters to extract ( let's say the first 3 column)

thank you once again.

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KSSV 2017-8-13

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/352591-how-to-open-several-txt-files#answer_277816

在 MATLAB Online 中打开

files = dir('*.txt');
    nfiles = length(files);
    data  = cell(nfiles,1);
    for i = 1 : nfiles
       fid = fopen(files(i).name);
  % read data
       fclose(fid);
    end

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Lilya 2017-8-13

Ok. Thank you so much

KSSV 2017-8-13

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