In an assignment A(I) = B, the number of elements in B and

Hello,

I am acquiring some data from a series of log files. when i use one specific log file everything works. When i choose any other log, i get this error :

In an assignment A(I) = B, the number of elements in B and I must be the same. Error in ==> memory_analysis2 at 22 Reading(i) = fscanf(fid, '%d', 1);

It is really strange because with another log file the same code works just fine. anyone has any ideas or same experience on this???? Thank you in advance.

Answer 1

[Jan]

The shown lines fails, if FSCANF cannot read a value, e.g. if the end-of-file is reached or if the available data do not match the %d format. Better include a test:

temp = fscanf(fid, '%d', 1);
if length(temp) == 1
  Reading(i) = temp;
else
  error('cannot get value');
end

[van lef]

I tried opening the log file with notepad++ and i saw that the last line was empty but was being counted as a line( propably the eof or something) so when i deleted that everything went fine.....