Could anyone help me how to five different mat files in workspace into a single mat file.

I am having five different mat files as user1.mat,user2.mat,user3.mat,user4.mat and user5.mat

I want to combine all five mat file into a single mat file.could anyone please help me on it.

Answer 1

[the cyclist]

One possibility is

user1 = load user1.mat
user2 = load user2.mat
user3 = load user3.mat
user4 = load user4.mat
user5 = load user5.mat

save user.mat

Each individual variable (e.g. user1) stored in user.mat will be a structure with the data from the corresponding file.

It's a shame you ended up in such a predicament. Take a look at this, which might help in the future.

[jaah navi]

In my case user1.mat contains data in 2 rows 10 colums

user2.mat contains data in 5 rows 10 colums

user3.mat contains data in 10 rows 10 columns

user4.mat contain data in 12 rows 10 columns

user5.mat contains data in 15 rows 10 columns

so i want to combine all mat files into a single file which contains 44 rows 10 colums,which means 2 added with 5 added with 10 added with 12 added with 15.

This was the result which i need.

could you please help me on it.

Answer 2

[Stephen Cobeldick]

Assuming that each .mat file contains exactly one variable:

P = 'absolute/relative path to where the files are saved';
V = 1:5;
N = numel(V);
for k = 1:N
    F = sprintf('user%u.mat',V(k));
    S = load(fullfile(P,F));
    C(k) = struct2cell(S);
end
M = vertcat(C{:});
save('userAll.mat','M')