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Re: cw_field: checking entries [message #38568]

Sat, 13 March 2004 00:55

schaa
Messages: 10
Registered: March 2004

Junior Member

David Fanning <david@dfanning.com> wrote:
> I remember this being a LOT harder than it looks. :-)
>
> You can see how I did it in FSC_FIELD. The example
> code at the end of the file (do a .compile of the
> file to see it) gives an example of how to test for
> an undefined value, etc.

Thanks again David.
Who could imagine that it would have been so tough...

A little problem occured in when testing with the Undefined-key:
when testing the field-value with 'Finite' i had always a '1'
returned. The 'Undefined' in FSC_Field was set to -9999.0 as in your
example; only when i set it to 1e39, i had the expected result ...

Kind regards
-Ralf

p.s.: a few days ago, i asked you a about a 'dynamical structure' and
you answered pointers would do. I tried that and it works :-)

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		Re: cw_field: checking entries By: schaa on Sat, 13 March 2004 00:55
		Re: cw_field: checking entries By: David Fanning on Fri, 12 March 2004 02:40

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