Saving a matrix to a series of different created folders

I am trying to make several different folders named C1, C2, C3, etc. and save a resulting matrix in each of them, so

C1 would have C1_Mat.csv in it, C2 would have C2_Mat.csv in it, etc.

I am going to simplify my code below since I already have the BoolMat stuff figured out giving a different matrix each time, I'm just having trouble with the actual saving of the csv file to the folder.

thank you.

for part= 1:3


BoolMat1=[1,1,1];


mkdir(sprintf('C%g',part))
        
   
fullfile(sprintf('C%g_Mat.csv',part),BoolMat1)
            
end  

Answer 1

[Voss]

for part = 1:3
    
    BoolMat1 = [1,1,1];
    
    dir_name = sprintf('C%g',part);
    
    mkdir(dir_name)
    
    file_name = fullfile(dir_name,sprintf('C%g_Mat.csv',part));
    
    writematrix(BoolMat1,file_name);
    
end

[Ursula Trigos-Raczkowski]

thank you so much! you saved me so much time!

[Voss]

You're welcome!