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Re: tvimage with log axis? [message #65588 is a reply to message #65587]

Thu, 12 March 2009 06:41

pgrigis
Messages: 436
Registered: September 2007

Senior Member

R.G. Stockwell wrote:
> "R.G. Stockwell" <noemail87@please.com> wrote in message
> news:gpa5ho$d06$1@aioe.org...
>
>
>
> summary:
>
> pg_plotimage from
> http://hea-www.cfa.harvard.edu/~pgrigis/idl_stuff/pg_plotima ge.pro
> does the trick. It allows the ylog keyword, and it rescales the image to
> have the proper sampling - which is exactly what i needed.
> It sounds like for the same reason too, I am plotting local spectra of
> hourly winds measured over a 16 year period (145000 time samples).
> So one can see annual cycles, seasonal cycles, MJOs, planetary waves,
> tides, semidiurnal tides all on one plot.
>
> there is still a bit of a bug, some glitchy areas in the above that are
> absent
> in tvimage and others. I'll have to dig into it.

Hi Bob,

please be sure to report all the bugs you find, either
to the list or via private email.

Admittedly, pg_plotimage has been written in probably 10% of the
time that tvimage has, so I am not totally surprised that
it is not that robust ;-)

Ciao,
Paolo

>
> FTR "plotimage.pro" does not recscale the image with the ylog keyword.
>
> cheers,
> bob

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[Message index]

		Re: tvimage with log axis? By: R.G. Stockwell on Thu, 12 March 2009 09:55
		Re: tvimage with log axis? By: David Fanning on Thu, 12 March 2009 07:04
		Re: tvimage with log axis? By: pgrigis on Thu, 12 March 2009 06:41
		Re: tvimage with log axis? By: R.G. Stockwell on Wed, 11 March 2009 22:32
		Re: tvimage with log axis? By: R.G. Stockwell on Wed, 11 March 2009 22:11
		Re: tvimage with log axis? By: David Fanning on Wed, 11 March 2009 22:03

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