Write a for loop that converts the Data (Data.data) in the text file into matrix of 13 by 31 or 31 by 13.

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Tunde Adubi 2022-4-12

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评论： DGM 2022-4-12

采纳的回答： DGM

Textfile.txt

The data should be imported and converted into a matrix of 13 x 31.

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DGM 2022-4-12

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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1695075-write-a-for-loop-that-converts-the-data-data-data-in-the-text-file-into-matrix-of-13-by-31-or-31#answer_941455

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This should be one way:

alltext = split(fileread('Textfile.txt'),newline);
allnums = regexp(alltext(1:end-1),'(?<=:\s*)[+-E\d]+','match');
allnums = cellfun(@str2double,allnums);
allnums = reshape(allnums,13,[])

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Tunde Adubi 2022-4-12

Yeah, but let it be done with a for loop.

DGM 2022-4-12

在 MATLAB Online 中打开

for k = 1
    alltext = split(fileread('Textfile.txt'),newline);
    allnums = regexp(alltext(1:end-1),'(?<=:\s*)[+-E\d]+','match');
    allnums = cellfun(@str2double,allnums);
    allnums = reshape(allnums,13,[])
end