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And again more about Plot! [message #47007]

Thu, 19 January 2006 02:06

Liberum
Messages: 48
Registered: September 2005

Member

Hi everyone,

I have been reading some previous articles about plotting using colors,
color tables and so forth and it is frustrating to say the least. I
only wanted to use IDL to do some scientific work but it seems that I
am more and more being sucked into IDL programming. To do things that
are simple, in MATLAB for example, requires a minor course and a panel
of experts in IDL. And so I come to plotting. I have seen many examples
where the plot script starts out like this:
PLOT, x, /NODATA

and then other parameters are plotted using OPLOT. I know what /NODATA
does but why is it done this way? Is it to avoid making long PLOT
statements? It seems, on the surface, unnecessary.

Cheers,
Sheldon

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[Message index]

		And again more about Plot! By: Liberum on Thu, 19 January 2006 02:06
		Re: And again more about Plot! By: William Daffer on Fri, 20 January 2006 11:53
		Re: And again more about Plot! By: news.qwest.net on Fri, 20 January 2006 07:51
		Re: And again more about Plot! By: David Fanning on Thu, 19 January 2006 09:27
		Re: And again more about Plot! By: Paul Van Delst[1] on Thu, 19 January 2006 09:16

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