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Re: oplot problem [message #17806 is a reply to message #17796]

Fri, 05 November 1999 00:00

thompson
Messages: 584
Registered: August 1991

Senior Member

Kristine Hensel <kdhensel@earthlink.net> writes:

> Hi,

> I'm running IDL version 5.1.1 under Solaris, and I'm having problems
> with flaky behavior of oplot.

> For example, when I run the following ...

> !p.multi = [0,1,2]
>
> loadct, 39 ; Load Rainbow color table
>
> ; Plot to n/2; higher indices contain
> ; aliased frequencies:
> plot, abs(fft_padded_bz[0:n/2]), charsize=2, ticklen=-0.02 ; Plot 1
> oplot, abs(no_peak_fft[0:n/2]), color=30

> plot, time_vector, bz, charsize=2 ; Plot 2
> oplot, flat_bz, color=35
> oplot, inverse_fft, color=60

> ... the first plot has 2 signals and the second plot has only 1. I've
> run into invisible oplots before, and never figured it out.

> Is there an obvious reason for this problem?

Hmmm, should the oplot command be

oplot, time_vector, flat_bz, color=35
^^^^^^^^^^^

I've often made the same mistake myself. :^)

William Thompson

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[Message index]

		Re: oplot problem By: davidf on Fri, 05 November 1999 00:00
		Re: oplot problem By: Joe Means on Fri, 05 November 1999 00:00
		Re: oplot problem By: Kristine Hensel on Fri, 05 November 1999 00:00
		Re: oplot problem By: thompson on Fri, 05 November 1999 00:00

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