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Re: [xsl] Yes, grouping is possible even on N keys, where N is not known at compile time (Was: Re: [xsl] Muench method for two or three keys? (Sorting and Grouping))


Subject: Re: [xsl] Yes, grouping is possible even on N keys, where N is not known at compile time (Was: Re: [xsl] Muench method for two or three keys? (Sorting and Grouping))
From: "Joris Gillis" <roac@xxxxxxxxxx>
Date: Mon, 17 Jan 2005 19:27:52 +0100

Tempore 09:33:11, die 01/17/2005 AD, hinc in xsl-list@xxxxxxxxxxxxxxxxxxxxxx scripsit Dimitre Novatchev <dnovatchev@xxxxxxxxx>:

I don't think you can use muenchian grouping for more than 1 level of
grouping (could be wrong).

Yes, Muenchian grouping using more than one key (nested grouping) is being used in practice.


Thanks for your correction. I should not have doubted the functionality of XSL nor the skills of its guru's.


Thanks for the pointers. The technique (stringwise concatenation to build keys) seems surprisingly logic.

regards,
--
Joris Gillis (http://www.ticalc.org/cgi-bin/acct-view.cgi?userid=38041)
"Et ipsa scientia potestas est"  - Francis Bacon , Meditationes sacrae


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