Re: contour z,x,y (fwd)

[Rob Scott <scottr@xxxxxxxxxxxxxx>]

> Hi Ferret,
> 
> I'm running ferret 4.91 on LINUX. I'm having trouble with the contour
> command.
> 
> I've found that
> 
> contour/fill z,x,y
> 
> produces a nice colour contour plot of z, where x(i,j), y(i,j) are the
> coordinates of z(i,j).
> 
> But the command:
> 
> contour z,x,y
> 
> produces nothing but a blank set of axes! Any ideas?
> 
> Thanks,
> Rob Scott
> +------------------------------------------------------------------------+
>           _\//__            scottr@math.ucl.ac.uk
>          / _  _ \           Tel   :  0171 504 2831
>         (  @  @  )          Office:  Rm. 602 Math, UCL
> +----.oOOo--()--oOOo.----------------------------------------------------+
> Postal address:
> 
> Rob Scott
> Math, UCL
> Gower St.
> London,
> WC1E 6BT
> UK