Why this message appears?

4 views (last 30 days)
huda nawaf
huda nawaf on 8 Aug 2022
Commented: Steven Lord on 8 Aug 2022
HELLO,
In main program I call two functions. I'm reading four big files in main program and the functions in total.
I recieved the following error message :
Error using dlmread
Out of memory.
Error in IC_realdata1 (line 18) %%%%FUNCTION
w=dlmread('we.txt');
Error in obj_realdata1 (line 30)%%%% FUNCTION
c=IC_realdata1(gen(ch,j));
Error in EXAMPLE_GA_TOUR (line 21)%%% THE MAIN PROGRAM
a=obj_realdata1(gen);
Related documentation
Thanks in advance

Answers (1)

Jan
Jan on 8 Aug 2022
The message is clear: "Out of memory" means, that the size of the data, you try to load, exceeds the available RAM.
Install more RAM or clear data, which are not used anymore.
  1 Comment
Steven Lord
Steven Lord on 8 Aug 2022
Another option is to use the big data functionality in MATLAB, which is designed to operate on data sets that are too large to fit in memory.

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