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Re: CONTTW.PRO and EXPAND.PRO - some bug fixes, enhancements [message #559 is a reply to message #558]

Fri, 09 October 1992 04:53

zawodny
Messages: 121
Registered: August 1992

Senior Member

I guess to each his own. I do admit that the autoscaling was crude at best.
I included it, for the same reason PV-WAVE has a point and click interface,
there are managers out there who still like to play with data that they know
little about ;-) . I will take exception to the alleged "misuse" of
keyword_set. The only time n_elements is preferable to keyword_set is when the
keyword needs to allow zero to be a "good" value or when you need to know
whether the keyword is a scalar or an array. IMHO the first exception is more
of a bug. Zero should not be considered a sign of a non-set keyword, an unset
keyword has no value (be nice if the good folks at RSI could follow up on
this). Just to reiterate the tone of the original posting, I posted it so that
people could hack it to suit thier needs. I'm happy to see it was of some use
to someone.

Joseph M. Zawodny (KO4LW) NASA Langley Research Center
zawodny@arbd0.larc.nasa.gov MS-475, Hampton VA, 23681

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[Message index]

		Re: CONTTW.PRO and EXPAND.PRO - some bug fixes, enhancements By: zawodny on Fri, 09 October 1992 04:59
		Re: CONTTW.PRO and EXPAND.PRO - some bug fixes, enhancements By: zawodny on Fri, 09 October 1992 04:53
		Re: CONTTW.PRO and EXPAND.PRO - some bug fixes, enhancements By: thompson on Fri, 09 October 1992 05:37
		Re: CONTTW.PRO and EXPAND.PRO - some bug fixes, enhancements By: zawodny on Fri, 09 October 1992 06:35
		Re: CONTTW.PRO and EXPAND.PRO - some bug fixes, enhancements By: landsman on Thu, 08 October 1992 21:57

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