contour 3 vectors

[Ulf Schweckendiek <uschweckendiek@xxxxxxxxxxxxxxx>]

Hallo ferreters,

Probably it's quite easy, but I could not find out:

Can anybody tell me how to contour a vector subject to
two vectors being the axis?

e.g.: a[d=1,l=1:100],b[d=2,l=1:100],c[d=3,l=1:100],
       all three have the same time axis.


something like:

define axis/x= ... (b)  bax
define axis/y= ... (c)  cax
define grid ...    bcgrid
  
set grid bcgrid


contour  a[d=1,g=bcgrid]

with no more time dependency. 


Thanks, Ulf.