Why am I unable to open .csv file with the readmatrix function?

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Poulomi
Poulomi on 10 Jun 2022
Commented: Poulomi on 13 Jun 2022
The file I am trying to import in matlab is CSV (comma delimited).
So each cell in the excel file is like:
0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 0.000 3.000
So 11 values with space in between.
Initially using matlab 2020a, readmatrix could read each value separately and could import it without any issues as a 1 x 11 double.
But now I am not able to anymore. It would just read it as 1x1 double with the value as NaN.
Any suggestions as to how I can read my excel file now?
  10 Comments
Poulomi
Poulomi on 13 Jun 2022
@Stephen23 thank you!! find and replace function at notepad++ solved my problem... matlab can read the csv file now.

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Accepted Answer

Mathieu NOE
Mathieu NOE on 10 Jun 2022
hello
workaround suggestions
faster with readcell vs importdata
>> tic;
out2 = str2double(split(readcell('t4md6p1 - partial file.csv')));
toc
Elapsed time is 10.480521 seconds.
>> tic;
out2 = str2double(split(importdata('t4md6p1 - partial file.csv')));
toc
Elapsed time is 34.013224 seconds.

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