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Re: Contouring of data in polar coordinates [message #3543 is a reply to message #3482]

Thu, 02 February 1995 06:44

wmc
Messages: 117
Registered: February 1995

Senior Member

In article epd@news.arc.nasa.gov, jennifer@gaia.arc.nasa.gov (Jennifer Dungan) writes:
> Can someone point me to a method for creating a polar plot with contours?
> I imagine there are two steps to this problem:
> 1) interpolate irregularly spaced data expressed in polar coordinates to
> obtain a grid of data
> 2) contour these data on a polar plot.

If you have IDL rather than PV-WAVE you can use MAP_SET to produce polar
stereographic plots. This is MUCH faster than interpolating.

- WIlliam.

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[Message index]

		Contouring of data in polar coordinates By: jennifer on Mon, 30 January 1995 13:24
		Re: Contouring of data in polar coordinates By: bowman on Thu, 02 February 1995 06:49
		Re: Contouring of data in polar coordinates By: wmc on Thu, 02 February 1995 06:44

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