How to change the name of variables inside a file.mat?

3 vues (au cours des 30 derniers jours)
Pietro N
Pietro N le 1 Déc 2021
Commenté : Pietro N le 1 Déc 2021
I have a file called data.mat in which there are 2 variables called t and C (where C size is 18x6, while t size is 18x1; I want to change their name into texp and Cexp and then save the file.mat with the same name (but with the new name variables inside)
How can I do?

Réponse acceptée

Yongjian Feng
Yongjian Feng le 1 Déc 2021
How about this?
t=100;C=80; % your data
save('data.mat', 't','C');
load('data.mat'); %load it first
texp=t; Cexp=C;
save('newdata.mat', 'texp', 'Cexp');
movefile('newdata.mat', 'data.mat'); % replace the old data.mat with the newdata.mat

Plus de réponses (0)


En savoir plus sur Workspace Variables and MAT-Files 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!

Translated by