Question

I have a question here, please take a look at the link
autocorrelation function
The vertical axis’s name overlaped with each other, I want to turn all of them off. I call the “get(gca)”, but i did not find this option. Please some one help me!

Answer 1

See the axes properties, which you can change with set().

 set(gca,'ylabel','');

edit: Hmm. It looks like they’ve changed things a bit since older versions of MATLAB and have made the xlabel/ylabel/zlabel properties an object rather than a simple text string. See the axes properties page I linked to; the new syntax is this:

set(get(gca, 'ylabel'),'String','');

Or you can use the ylabel() function:

ylabel(gca,'');

In case it’s not obvious, you can replace any instance of gca with an axis handle, so if you have multiple subplots and you keep the handles for each axis, you can just use it, for example h = plot(something, something_else); ylabel(h, '');