| !p.multi[0] = ? What's the first element of !p.multi ? [message #52803] |
Sat, 03 March 2007 14:58  |
win.trivit
Messages: 3
Registered: March 2007
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Junior Member |
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I've been trying to look for the purpose of the first element of !
p.multi ... can somebody help?
I know that the
!p.multi[1] is for no. of column
!p.multi[2] is for no. of row
!p.multi[3] is for ..... what?
!p.multi[4] is for direction (either column-major or row-major)
So .. !p.multi[0] = ?
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| Re: !p.multi[0] = ? What's the first element of !p.multi ? [message #52937 is a reply to message #52803] |
Mon, 05 March 2007 06:34  |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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R.G. Stockwell writes:
> PS .... so, in PS mode, !P,multi=[0,1,2] does not give an
> erase command before plotting the first plot. The erase
> command would create a blank page, wouldn't it?
You would think so, but interestingly I have found that if
the *first* command into a PostScript file is the ERASE
command, that command is not executed. Go figure...
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
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| Re: !p.multi [message #56651 is a reply to message #52803] |
Thu, 08 November 2007 06:27 |
David Fanning
Messages: 11724
Registered: August 2001
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Senior Member |
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maffie writes:
> I have a question concerning multiple plots in 1 window. I used this !
> P.multi already many times, but no it seems that something goes wrong.
> I just want to plot ten panels in 1 window, using !P.multi = [0,5,2].
> Every plot is described the same, except for the variable name. After
> the first panel, he jumps to the second position in the window, and
> plots all other 9 panels above each other. Also, the first one
> disappeared. Has anybody an idea what I am doing wrong:
Here is how to make !P.MULTI work with map projections:
http://www.dfanning.com/tips/map_pmulti.html
Cheers,
David
--
David Fanning, Ph.D.
Fanning Software Consulting, Inc.
Coyote's Guide to IDL Programming: http://www.dfanning.com/
Sepore ma de ni thui. ("Perhaps thou speakest truth.")
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