Re: rlocus and fltk

[Doug Stewart]

On Thu, Mar 20, 2014 at 1:54 PM, Lukas Reichlin <address@hidden> wrote:

On 20.03.2014, at 16:16, Doug Stewart <address@hidden> wrote:

> This is for Lukas Reichlin as the maintainer of the control pkg.
>
>  The rlocus does not plot with fltk and there a two simple fixes to get around the problems of fltk.
> We can move the plot command  to be first:
>
>     hplt = plot (args{:});
>     set (gcf,"visible","off");
>     set (hplt(kk--), "markersize", 2);
>
>
> or add the axes command before we turn it off
>
>     axes;
>     set (gcf,"visible","off");
>     hplt = plot (args{:});
>     set (hplt(kk--), "markersize", 2);
>
> Both of these seem to get rlocus working again.
>
> These changes are around line 298 in rlocus.m
>
> Lukas can you pick one and make the change, or do you want me to do more?
>
> I am inclined to go with the second one as no data is involved so it probably will be faster.
>
> Doug
> --
> DAS
>

I pushed the changeset you proposed:

https://bitbucket.org/paramaniac/control/commits/d299f14b32560faab1ca2ee30b2b1e42429be155

Cheers,
Lukas

Thanks

--

DAS