problem with saving data as .mat file

Hi !

i have an output of a for loop. i want to save this output as .mat file.

how could i do this ?

I tried with save and fprintf but no results...

thank you for help

Answer 1

[Walter Roberson]

for K = 1 : 20
  filename = sprintf('File_%03d.mat', K);
  save(filename, 'K');
end

[Rica]

i used this dlmwrite('filename.txt',VAR). and with load i could load the data. thank you for the answer