| block fill image [message #62352] |
Fri, 05 September 2008 04:58  |
matthias.demuzere
Messages: 32
Registered: January 2006
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Member |
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Dear all,
I would like to make an image, presenting cluster classes on the x-
axes, and different variables on the Y-axes. Each combination (Xi,Yi)
should be represented by a block, whereby its color fill should
represent a standard deviation, and with the mean written in the box
as text.
If have no idea how I could construct something like that? Could
anybody help me out with this?
Thank you!
Best Regards,
Matthias
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| Re: block fill image [message #62413 is a reply to message #62352] |
Sun, 07 September 2008 07:18  |
ben.bighair
Messages: 221
Registered: April 2007
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Senior Member |
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On Sep 6, 6:39 am, maffie <matthias.demuz...@geo.kuleuven.be> wrote:
> Thank you all for the comments.
>
> Now, I have tried to TVscale of David, but I always get an error
> message "that the procedure can not be found", although it is called
> from a library IDL knows. When looking in to the TVSCALE script, I get
> an error message in the following:
> ; Set up common block parameters, but only if device supports windows.
> ; Only if the QUIET keyword is not set.
> IF ~Keyword_Set(quiet) THEN BEGIN
> IF (!D.FLAGS AND 256) NE 0 THEN BEGIN
> _tvimage_xsize = imgXsize
> _tvimage_ysize = imgYsize
> _tvimage_winID = !D.Window
> _tvimage_winxsize = !D.X_Size
> _tvimage_winysize = !D.Y_Size
> _tvimage_position = position
> _tvimage_current = 1
> ENDIF
> ENDIF
>
> Does anybody has an idea what I am doing wrong here?
It is a little confusing that you get the ""that the procedure can not
be found" AND you can track down error within that code. Something is
a little fishy with that. In any event, I have a couple of
suggestions:
- download a fresh copy of David's Coyote library and restart or do
a .FULL_RESET
- make sure that it really is on your search path (examine !PATH and
try FILE_WHICH("tvscale.pro"))
Ben
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