Not correct axes ticks in log-log

[altmany]

Not correct axes ticks in log-log

[ojwoodford]

Please can you provide a script for generating and exporting a simple test figure which demonstrates the problem, and tell me what version of MATLAB and what OS you're using.

[stevendarth]

Hi Oliver

Thanks for your reply Oliver.
Case 1: usual axis:
x=1:100;
y=1:100;
figure,plot(x,y,'linewidth',3)
set(gca,'xscale','log','yscale','log','fontweight','bold','fontsize',20);
export_fig('test1','-jpg','-transparent','-m1.5'); % Save the image as JPEG

The results:

Case 2: Compressed axis (only a small range):
x=1:100;
y=1:100;
figure,plot(x,y,'linewidth',3)
set(gca,'xscale','log','yscale','log','fontweight','bold','fontsize',20);
axis([1 2 1 2])
export_fig('test1','-jpg','-transparent','-m1.5'); % Save the image as JPEG

The result:

It can show the axis as 10^(0.1), for instance, on screen, but when it prints them as Jpeg or PDF etc, it prints the true value (1.2589).

P.S., I am using MATLAB R2013a on Windows 7.

Thank you.

Steven

[ojwoodford]

I have just pushed a change which I believe fixes this. If it doesn't, please get back to me.

[stevendarth]

Thanks Oliver.
It is fine now!

[altmany]

cross-reference: issue #34 on R2014b (solution: manual axes limits only for X/Y, not Z)