Re: [Kmatplot-general] Wish list for kmatplot/octave

[Laurent J. <lja...@fy...>]

On Tuesday 21 May 2002 19:09, you wrote:
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> Hey,
> Perhaps there needs to be a mode switch kautoaxes(bool, type) which tel=
ls
> KMatplot whether to auto add axis when a call to kplot is made. This wo=
uld
> make it more like Matlab. (Perhaps such a function already exists, and =
I
> don't know about it...)


Good idea. I like this way of doing.

>
> > 4=B0) a function
> > 	kginput(n)
> > to obtain n coordinates on a 1D and 2D plot by clicking n times on it
>
> I don't understand how this works, perhaps that's because I haven't use=
d
> the equivalent function under Matlab.

I was not very clear, sorry.

This function works like this in Matlab:

>> pos=3Dginput(1)
wait until you click one time on the current plot (1D or 2D) and return t=
he=20
coordinates of the click relatively to the current axes into the vector p=
os=20
(size: 1x2)

>> pos=3Dginput(n)
Do the same but wait for n clicks and returns n coordinates in pos (size:=
=20
nx2): one couple of coordinates for each click.

Regards,
Laurent.