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Re: What is "Schwarzian Transform" (aka Schwartzian)by Codon (Friar) |
| on Jul 21, 2005 at 19:39 UTC ( [id://477050]=note: print w/replies, xml ) | Need Help?? |
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Others have mentioned several books already. I think the concept is actually covered quite well in Learing Perl Objects, References & Modules, which was authored by the transform's namesake. The key of the transform is to greatly reduce the number of times you do an expensive operation in order to derive your sort values.
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