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authorArnold D. Robbins <arnold@skeeve.com>2013-04-27 22:45:09 +0300
committerArnold D. Robbins <arnold@skeeve.com>2013-04-27 22:45:09 +0300
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Add a reference to a book on Computer Math.
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@@ -27512,7 +27512,12 @@ around on your screen.
Numerical programming is an extensive area; if you need to develop
sophisticated numerical algorithms then @command{gawk} may not be
the ideal tool, and this documentation may not be sufficient.
-It might require digesting a book or two to really internalize how to compute
+It might require digesting a book or two@footnote{One recommended title is
+@cite{Numerical Computing with IEEE Floating Point Arithmetic}, Michael L.@:
+Overton, Society for Industrial and Applied Mathematics, 2004.
+ISBN: 0-89871-482-6, ISBN-13: 978-0-89871-482-1. See
+@uref{http://www.cs.nyu.edu/cs/faculty/overton/book}.}
+to really internalize how to compute
with ideal accuracy and precision,
and the result often depends on the particular application.