How can I change axes labels?

2012 11 28
2 个回答
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from this:
0 ^
1 .
2 .
3 .
4 .
5 .
6 .
7 .
8 .
9 .
10.....................>
0 1 2 3 4 5 6 7 8 9 10
to this:
10^
9 .
8 .
7 .
6 .
5 .
4 .
3 .
2 .
1 .
0 .....................>
0 1 2 3 4 5 6 7 8 9 10
Thanks.

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Matt Fig
Matt Fig 2012-11-28

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set(gca,'ydir','normal')

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Tomislav
Tomislav 2012-11-28
But this way my data is upside down. I want to keep the data the way it is.
Thanks
Matt Fig
Matt Fig 2012-11-28
set(gca,'yticklab',flipud(get(gca,'yticklab')))
Matt Fig
Matt Fig 2012-11-28
If that doesn't do what you need, then it sounds like your problem is with the data itself. You should scale and shift the data before plotting....
Tomislav
Tomislav 2012-11-29
I did it. I messed things up with:
I=flipud(I);
I remove that and added Matt's answer and it was good.
Thank you for your time.

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更多回答（1 个）

Azzi Abdelmalek
Azzi Abdelmalek 2012-11-28
编辑：Azzi Abdelmalek 2012-11-28

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yt=get(gca,'ytick');
set(gca,'yticklabel',fliplr(yt))

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Tomislav
Tomislav 2012-11-28
That keep tha data in place, but now when I pick a point with cursor data it shows the old data and it is not a mach with data on screen.
Thanks.
Azzi Abdelmalek
Azzi Abdelmalek 2012-11-28
I think your comments are contradictory
Tomislav
Tomislav 2012-11-28
No. Please, try to understand. I have data. It need to stay the way it is. The y label need to reverse, and when I pick a point with cursor data it need to match the changed y label. But it doesnt.
For example:
Old labels. Cursor data click bottom left corner it would show x=0, y=10.
On the new labels it will show the same but it need to show x=0, y=0.
Thanks.
Azzi Abdelmalek
Azzi Abdelmalek 2012-11-28
编辑：Azzi Abdelmalek 2012-11-28
If you don't change your data, the data cursor will give the same values.
Tomislav
Tomislav 2012-11-28
I understand. I thouht that there is some way that cursor follows the axis labels.
OK, thank you very much.
Azzi Abdelmalek
Azzi Abdelmalek 2012-11-28
I did'nt say there is no way to make it looks like it following axis labels, but I don't understand what is your goal, perhaps there is better ways.
Tomislav
Tomislav 2012-11-29
I explained my goal in upper comment. Ok, here is the whole situation. I have horizontal, saggital and coronal slice. I have put slices each in his axes and additionally all three in one 3D axes. Now I have to be able pick two points, either from 3D coordinates or from individual slice and they has to mach. But it doesnt. Y label on individual slice is upside-down in relation to the same slice in 3D coordinate system.
Thanks.
Tomislav
Tomislav 2012-11-29
I figure it out. It was my fault. Messed up things with flipud function.
Thank you Azzi for your time and patience.

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