Convert from csv to mat format
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have 28 csv like this
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/160116/image.png)
I try to convert these in matlab format so I have used this code:
% return the list of csv files
d=dir('*.csv');
% Use textscan or textread or importdata
for i=1:length(d)
m{i}=textread(d(i).name,'','headerlines',2); % put into cell array
end
but it gives an error
Error using dataread
Trouble reading number from file (row 1, field 1) ==> fwa2500;30332392675;2016-10-14;18:26:57;-45,02
Error in textread (line 175)
[varargout{1:nlhs}]=dataread('file',varargin{:}); %#ok<REMFF1>
I have tried to use also
[ID,PHOTOID,DATA,ORA,LAT,LONG] = textread('1_Adam.csv','%s%d%d%d%d%d');
but it gives the error:
Error using dataread Trouble reading number from file (row 1, field 1) ==> fwa2500;30332392675;2016-10-14;18:26:57;-45,02
Error in textread (line 175)
[varargout{1:nlhs}]=dataread('file',varargin{:}); %#ok<REMFF1>
I have also used 'tableread' but it gives error
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/160117/image.png)
Finally I have tried this code
filename = '1_Adam.csv';
delimiterIn = ';';
A = importdata(filename,delimiterIn);
it import data but they are organize in this way
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/160118/image.png)
and it's not the format I want: I want that data are divided in 6 column by the delimiter ;
Can you help me?
0 commentaires
Réponses (1)
Voir également
Catégories
En savoir plus sur Large Files and Big Data dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!