MATLAB Answers


import csv into mate

Asked by Carlos_conde on 15 Mar 2018
Latest activity Commented on by Carlos_conde on 15 Mar 2018
Accepted Answer by KL
Hello all,
I have some problems to read the first column of multiples csv files and combine them in another matrix. Please find attached five *csv files and the code that I wrote to do it. If you run the code, the matrix A only contains one column.
Could you please help me?


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1 Answer

Answer by KL
on 15 Mar 2018
Edited by KL
on 15 Mar 2018
 Accepted Answer

You're overwriting A everytime. Before you start the loop define A as a cell array,
A = cell(numFiles,1)
and then inside the loop, use it like,
A{i,1} = csvread...
and outside the loop covert it into a matrix,
A = cell2mat(A);
Keep in mind, I assume all your files have same number of columns with numeric data.

  1 Comment

Carlos_conde on 15 Mar 2018
Thanks for your answer. You have solved my problem :)

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