I would like axis off except xlabel, but this is not working, why?

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Mr M.
Mr M. 2015-7-7
评论： Azzi Abdelmalek 2015-7-7
This is not working for me: axis off; xlabel('something');

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回答（2 个）

Azzi Abdelmalek
Azzi Abdelmalek 2015-7-7
set(gca,'xtick',[],'ytick',[],'title',[],'ylabel',[]),
  2 个评论
Mr M.
Mr M. 2015-7-7
This is not working for me: "invalid object handle" Maybe, the problem is that I am in a subfigure. ?
Azzi Abdelmalek
Azzi Abdelmalek 2015-7-7
Try this
h=findobj(gcf,'type','axes')
for k=1:numel(h)
set(h(k),'xtick',[],'ytick',[],'title',[],'ylabel',[]),
end

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Mike Garrity
Mike Garrity 2015-7-7
The axis('off') command turns off the visibility of all of the decorations of the axes. You need to turn the one you want back on:
ax = gca
axis(ax,'off')
xlabel(ax,'something')
ax.XLabel.Visible = 'on'
  3 个评论
显示 1更早的评论
Mr M.
Mr M. 2015-7-7
编辑：Mr M. 2015-7-7
It is not possible, what you have written. The error message is: "Warning: Struct field assignment overwrites a value with class "double". See MATLAB R14SP2 Release Notes, Assigning Nonstructure Variables As Structures Displays Warning, for details. > In myprog at 68
ax =
XLabel: [1x1 struct]"
Mike Garrity
Mike Garrity 2015-7-7
Sorry, the . notation was introduced in R2014b. It sounds like you're running an earlier version. Something like this should work in both versions:
ax = gca
axis(ax,'off')
xlabel(ax,'something')
set(get(ax,'XLabel'),'Visible','on')
I generally use the dot notation because it's so much easier to read.

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