Stacking many vector data into one resultant vector data but of the same length

Question

Arthur Batte 2020-7-11

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关闭： MATLAB Answer Bot 2021-8-20

data.txt

Hi is there anyone who could direct me on how i could stack my data without increasing the length of the output. i have tried to use the stack function but apparently, the length of the resultant is larger than the input. i have attached a file of 10 columns and each column has a length of 15493 records. i would wish to stack all the 10 into 1 with a length of 15493. Is there something that can be done?

thanks

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madhan ravi 2020-7-11

Store each record as a cell.

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Answer 1

madhan ravi 2020-7-11

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https://ww2.mathworks.cn/matlabcentral/answers/563468-stacking-many-vector-data-into-one-resultant-vector-data-but-of-the-same-length#answer_464495

编辑：madhan ravi 2020-7-11

在 MATLAB Online 中打开

nrecords = 10;
Data = cell(nrecords, 1);
for k = 1:nrecords
    Data{k} = dlmread(sprintf('data%d.txt',k));
end
celldisp(Data)
DATA = cat(3, Data{:}) % as 3D