when i write doesn't displays anything
2 views (last 30 days)
Show older comments
fid = fopen('new.bin','w');
A= [1 2 3 4];
fwrite(fid,A);
fclose(fid);
this code doesn't gives any data in the bin file when i open that file in matlab i didn't see anything.
0 Comments
Accepted Answer
KSSV
on 28 Oct 2016
% Wrtie a binary file
fid = fopen('new.bin','w');
A= [1 2 3 4];
fwrite(fid,A);
fclose(fid);
% Read the file created
fid = fopen('new.bin','r') ;
A = fread(fileID) ;
fclose(fid)
A
It is working fine. You are writing data to a binary file, use fread to read the file created.
Note: You asked many questions and accepted no answer so far. You must acknowledge the people who spent time to answer your queries. You have to accept the answer.
3 Comments
More Answers (0)
See Also
Categories
Find more on Low-Level File I/O in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!