Thread Subject: change actual axis values

Hi all!!

how can I change graph axis values without sliding the dots from their original positions ??

i.e. values seen are [0 150] but I want to assign them the values [-68 68]

thanks in advance

http://www.mathworks.com/matlabcentral/newsreader/view_thread/256058#665094

even removing axes values completely is ok...does anybody have any idea??

"recep mansiz" <aalmoraa@hotmail.com> wrote in message <h3n5pp$8ou$1@fred.mathworks.com>...
> even removing axes values completely is ok...does anybody have any idea??

You can use
axis ij
axis xy
to select the direction of the Y axis.

If you type 'help image', the fourth paragraph (2007a) explains how to display an image in a specified region instead of the default region.

This will return a string containing the labels for the x tick marks on the current axes:
get(gca,'xticklabel')
You can modify those labels using:
set(gca,'xticklabel',mylabels)
where mylabels can be a 2D character array or a cell array of strings.

thanks very much Alan...this is the answer.