save .TXT inside a specific folder
28 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Alberto Acri
le 22 Nov 2022
Commenté : Mathieu NOE
le 23 Nov 2022
Hi. I am trying to save a .TXT file inside a certain folder. I am currently using this code, but something is not working....
new_folder = 'C:\Users\....\Folder A'
A = ; % matrix 200x3 double
save('file.txt', 'A') % saves in the current folder
out = fullfile(new_folder, A); % ??
0 commentaires
Réponse acceptée
Mathieu NOE
le 22 Nov 2022
hello
try this
new_folder = 'C:\Users\....\Folder A'
A = ; % matrix 200x3 double
save(fullfile(new_folder, 'file.txt'), 'A') % saves in the current folder
2 commentaires
Mathieu NOE
le 23 Nov 2022
hello
if you use save and you want a readable txt file, you have to specify that you want ascii format.
Otherwise save will stick to the default format which is binary
% FORMAT: Specify the format of the file, regardless of any specified
% extension. Use one of the following combinations:
%
% '-mat' Binary MAT-file format (default).
% '-ascii' 8-digit ASCII format.
% '-ascii', '-tabs' Tab-delimited 8-digit ASCII format.
% '-ascii', '-double' 16-digit ASCII format.
% '-ascii', '-double', '-tabs' Tab-delimited 16-digit ASCII format.
A = 300;
% A = randn(10,3);
save(fullfile(new_folder, 'file.txt'), 'A', '-ascii') % saves in the new folder
FYI, now matlab also has writematrix for the same job (with more options)
writematrix(A, fullfile(new_folder, 'file.txt')) % saves in the new folder
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur String 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!