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Re: MISSING_VALUE [message #43260 is a reply to message #43259]

Tue, 29 March 2005 07:24

Matthias Demuzere
Messages: 9
Registered: April 2004

Junior Member

Thanks, but I still have a problem now...

"David Fanning" <davidf@dfanning.com> wrote in message
news:MPG.1cb31cad9915836098999e@news.frii.com...
> Matthias Demuzere writes:
>
>> I'm reading an ascii file with the following command:
>> res = read_ascii(input+fnam+'.txt', delimiter=' ', MISSING_VALUE=99999)
>>
>> When I print "res", he's also printing 99999, but I want that value to be
>> reproduced as NaN.
>> Can anyone help me with this little problem?
>
> How about:
>
> res = read_ascii(input+fnam+'.txt', delimiter=' ', $
> MISSING_VALUE=!VALUES.F_NAN)

At a certain point i the proces, he's giving me the values 'NaN' where there
are no values, so this is OK. But when i'm trying to plot the data, no he's
giving a '0' value in my graph, so that isn't correct, there shouldn't be
any value at all...
Any helps??

Greetz,
Matthias

> Cheers,
>
> David
>
> --
> David Fanning, Ph.D.
> Fanning Software Consulting, Inc.
> Coyote's Guide to IDL Programming: http://www.dfanning.com/

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[Message index]

		Re: MISSING_VALUE By: Benjamin Luethi on Tue, 29 March 2005 23:26
		Re: MISSING_VALUE By: Matthias Demuzere on Tue, 29 March 2005 23:10
		Re: MISSING_VALUE By: David Fanning on Tue, 29 March 2005 07:34
		Re: MISSING_VALUE By: David Fanning on Tue, 29 March 2005 07:33
		Re: MISSING_VALUE By: Matthias Demuzere on Tue, 29 March 2005 07:24
		Re: MISSING_VALUE By: David Fanning on Tue, 29 March 2005 07:05
		Re: MISSING_VALUE By: edward.s.meinel@aero. on Thu, 31 March 2005 06:27
		Re: MISSING_VALUE By: David Fanning on Wed, 30 March 2005 05:52

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