How do I read multiple csv from one folder and acess them in one in matlab

Hello there,

Can sombody tell me how do I read n access multiple files in matlab and also how do I know that the data from all files are all read? I have 74 csv files and I used bellow code and I got result in workspace but didnt get whole data.

pth = 'C:\Users\amris\Downloads\data new\'; % directory of the folder, where data files are saved
     liste = dir(strcat(pth,'*.csv'));
   files = {liste.name};  
   for k = 1:numel(files)
       file{k} = strcat(pth,files{k});
       data{k} = importdata(file{k},' ',74);
   end

[KSSV]

What is value of numel(files)

Answer 1

[Cris LaPierre]

Do you want to keep each data file separate? If instead you want to combine all the data into a single variable, consider using a datastore. You can see an example of how to use datastore to do this in this video from the Data Processing with MATLAB specialization on Coursera.