How to assign desired names for created files by Matlab?

Hello

my Matlab code saves each matrix as a csv file at the end. The problem is the file names. I want names to be taken from a calumn of names such as [b12;b20;b75;b151], one after each other. How should I assign each element of this vector as a file name? I appreciate if someone can help in this.

Answer 1

[darova]

Simple example

for i = 1:5
    s = sprintf('data%d',i);
    A = rand(3);
    writematrix(A,s)
end

[Masoud Taleb]

Dear Darova

I think there is a misunderstanding about my question. I need some names that are already listed in a column, to be assigned as a name, for csv files that are being created in my code. As I undestood, your code creates random names and saves them in a matrix... This is a different story.

I hope it is clear now :)

[darova]

See my impoved script below

s = {'b12' 'b20' 'b75' 'b151'};
for i = 1:length(s)
    writematrix(A,s{i})
end

[Masoud Taleb]

Thanks Tara

This works. I just need to adjust it in my code. I will ask if there was an issue doing it :)

[darova]

I will be here waiting