Iteration for files structures

Hello

I am trying to iteratively process several files that have the same name but different year indices. The files are comprised of structures and I would like to extract specific information to attempt the creation of other files. The notion is to combine iteratively e.g. Str_2004.X;Str_2005.X etc or even add them as Str_2004.X+Str_2005.X

I have tried to call them as

fname = who('Str_*')
count=length(fname)

for i=1:count
   S.new = fname(i).X; fname(i+1).X
end

but I get an improper dimensions warning

Any help you be welcome

thank you

[Jan]

Please post a complete copy of the error message. I do not understand the purpose of the shown code.

Answer 1

[Image Analyst]

You want dir() instead of whos(). Anyway, see the FAQ for the proper, more robust way of coding this:

http://matlab.wikia.com/wiki/FAQ#How_can_I_process_a_sequence_of_files.3F