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Re: Error in coyote's colorbar [message #56301 is a reply to message #56300]

Thu, 11 October 2007 10:45

Brian Larsen
Messages: 270
Registered: June 2006

Senior Member

> change the lower limit in range to something other than 0.
> You are trying to plot from -inf to 70.
> That should do it.

I agree, but the issue is that in general (or kinda general) you don't
really know how far above zero to go, like sometimes .1 is far enough
and others .001 is what it takes for the plot. I was hoping to let
loglevels and idl figure out the right answer,

colorbar, yrange=[0.1,70.7107], /ylog, /vertical,$
ytickv=LogLevels([0.1,70.7107])

does work but it doesn't look right.

How does idl properly handle?
plot, alog10(findgen(100)/10.)
since that is also -inf to ~1

Brian

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Brian Larsen
Boston University
Center for Space Physics

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[Message index]

		Re: Error in coyote's colorbar By: Brian Larsen on Fri, 12 October 2007 11:20
		Re: Error in coyote's colorbar By: Loren Anderson on Fri, 12 October 2007 08:38
		Re: Error in coyote's colorbar By: Brian Larsen on Thu, 11 October 2007 11:08
		Re: Error in coyote's colorbar By: R.G.Stockwell on Thu, 11 October 2007 10:56
		Re: Error in coyote's colorbar By: Brian Larsen on Thu, 11 October 2007 10:49
		Re: Error in coyote's colorbar By: Brian Larsen on Thu, 11 October 2007 10:45
		Re: Error in coyote's colorbar By: Paul Van Delst[1] on Thu, 11 October 2007 10:37
		Re: Error in coyote's colorbar By: R.G.Stockwell on Thu, 11 October 2007 10:32
		Re: Error in coyote's colorbar By: Brian Larsen on Thu, 11 October 2007 10:00
		Re: Error in coyote's colorbar By: R.G.Stockwell on Thu, 11 October 2007 09:53

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