use of size_equal()

[John W. Eaton]

On 11-Dec-2007, Kai Habel wrote:

| I noticed only recently that size_equal allows to use more than 2
| arguments, which are checked against each other. This patch changes
| constructs like
| 
| size_equal(x,y) && size_equal(x,z)
| 
| to the simpler form
| 
| size_equal(x,y,z)
| 
| 
| Kai
| 
| ChangeLog:
| 
| 2007-12-11  Kai Habel  <address@hidden>
| 
|   * plot/__go_draw_axes__.m: Use size_equal(var1,var2,...) when
|   possible.
|   * plot/plot3.m: Ditto.
|   * plot/ribbon.m: Ditto.
|   * plot/slice.m: Ditto.

I checked it in.

Thanks,

jwe