Re: LRUD: 'From' or 'To' ?

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From: Richard Knapp (gyp_caver_at_yahoo.com)
Date: Tue Jan 23 2001 - 22:21:19 CET 

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From: "Richard Knapp" <gyp_caver_at_yahoo.com>
To: "cavexml_at_cartography.ch" <cavexml_at_cartography.ch>
Date: Tue, 23 Jan 2001 16:21:19 -0500 (EST)
Reply-To: "Richard Knapp" <gyp_caver_at_yahoo.com>
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Subject: Re: LRUD: 'From' or 'To' ?
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> Change the DTD from something like ... (distance azimuth inclination) ...
> to something like ... (distance|azimuth|inclination)+ ...

Would it not be more correct to have it as..

... ( (distance)+|(azimuth)+|(inclination)+)

? That way, at least one of each would be there, the order wouldn't be "important" and multiple
entries could also be there.

> Admittedly, this would pass shots that were missing values, but if that's what
> is in the book, that is what we should parse out of it. The fact that it..

Interesting point: should the storage format account for blunders? Seems to me if the data is
invalid, it shouldn't be allowed into the format (which is enforcing valid data). But that is my
(probably) naive opinion. <g>

>> FWIW.
>
> Huh?

For What It's Worth.

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