MATLAB: General question, temp, character

Question

I'm studying a MATLAB code.

There are two lines which I cannot understand.

for N=1:2

temp=['StressSolution' int2str(N) '.txt']

F=fopen(temp,'r')

end

Could anyone kindly help me with it?

Answer 1

Hi,

the first line creates filenames depending from N as a string and saves it in temp:

temp = StressSolution1.txt
temp = StressSolution2.txt

The second line opens the specified files for reading.

Best regards

Stephan