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samplexy
Dear Ferret users,
I'm trying to use the SAMPLEXY function. Following the example in the
users guide, I've been able to draw a line through my domain:
yes? let pente=-0.37
yes? let xpts=34+j[j=1:60]*pente
yes? let ypts=j[j=1:60]
yes? PLOT/VS/LINE/SYM=27 xpts,ypts
But when I try to make a fill contour plot, I get this:
yes? let profil = samplexy(o3,xpts,ypts)
yes? fill /L=10 profil
**ERROR: all data have same value: data are all flagged as bad
Variable "o3" is defined on 4 dimensions:
name title I J K
L
O3 1:45 1:60 1:12
1:31
I'm using FERRET (V500beta1.1), on SunOS 5.6.
Thank's for help.
Martin Junier
+-----------------------------------------------------+
| Martin Junier |
| Laboratory of atmospheric pollution - LPA |
| Departement of Rural Ingeneering |
| Swiss Federal Institute of Technology Lausanne |
| CH - 1015 Lausanne |
| tel.: ++41 21 693 57 01 - fax.: ++41 21 693 51 45 |
| e-mail: martin.junier@epfl.ch |
+-----------------------------------------------------+
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