Saving figures in matlab
2 views (last 30 days)
Show older comments
Aftab Ahmed Khan
on 17 Jul 2014
Commented: Azzi Abdelmalek
on 17 Jul 2014
Hi everyone, I have this function for saving my plotting my results, i want to know that how can i save these 3 figures to the hard-disk. Like everytime i run the simulation, these figures are saved and updated.
function plot_results()
%%definition of the global variable
global block_Pb theo_Pb Troughput total_delay arrival_rate
figure(1),
hold on;
plot(arrival_rate, block_Pb,'-r*', arrival_rate, theo_Pb,'-b*');
xlabel('Files arrival rate per user (Files/sec)');
ylabel('Blocking Probability (Pb)');
title('Comparison btw calculated Pb & Erlang Pb');
legend('Calculated Pb','ErlangB Pb');
hold off;
figure(2),
plot(arrival_rate, Troughput,'-b*');
xlabel('Files arrival rate per user (Files/sec)');
ylabel('Throughput (Mbps)');
title('Throughput verses files arrival rate');
figure(3),
plot(arrival_rate, total_delay,'-b*');
xlabel('Files arrival rate per user (Files/sec)');
ylabel('Total Transmission Delay (sec)');
title('Total transmission delay verses files arrival rate');
end
0 Comments
Accepted Answer
Azzi Abdelmalek
on 17 Jul 2014
% Example
h=plot(sin(0:0.01:10))
saveas(h,'your_file.jpg')
1 Comment
Azzi Abdelmalek
on 17 Jul 2014
You can also use hgsave and hgload functions
h=plot(sin(0:0.01:10))
hgsave(h,'fileame')
% to open your figure
hgload('filename')
More Answers (1)
Joseph Cheng
on 17 Jul 2014
if there a specific format that you're looking to save to? you can use the savefig() function to save it as a matlab fig file.
1 Comment
Joseph Cheng
on 17 Jul 2014
or if you want a jpg or something else you can use the saveas() function and do something like this.
See Also
Categories
Find more on Interactive Control and Callbacks 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!