changing size of fonts in plots

[Xin Dong]

Hi,

I use Octave 3.0.1 in Ubuntu 9.04. Why can't I find "findall" function? Do I
need additional packages?

Thanks,
Xin

On Mon, Jun 22, 2009 at 11:21 AM, Ben Abbott <bpabbott at mac.com> wrote:

>
> On Monday, June 22, 2009, at 11:56AM, "Thomas Ilnseher" <
> ilnseher at eit.uni-kl.de> wrote:
> >Hi!
> >
> >I'm doing things like:
> >
> >plot(x, y, 'bx.-;Curve;');
> >legend(2);
> >legend('boxon');
> >xlabel('x');
> >ylabel('y');
> >
> >print("test.eps", "-deps");
> >
> >I use the eps for inclusion in LATEX. As  I use a two-column document,
> >I have to scale the Pictures by 0.75. This makes the text very small,
> >especially the xlabel / ylabel.
> >
> >A remedy would be  to enlarge the text beforehand (ie. in octave).
> >
> >In Matlab, I can click on the pictures and resize the fonts. This is
> >obviously not possible in octave. Is there any command to enlarge the
> >font size?
> >
> >(I apologize that I'm too lazy to RTFM)
> >
>
> You can change the fontsize of all objects with that property within the
> current figure by ...
>
>    set (findall (gcf, "-property", "fontsize"), "fontsize", 24)
>
> Ben
>
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