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diff scripts/ChangeLog @ 7501:83cce070104f

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style fixes
author John W. Eaton <jwe@octave.org>
date Wed, 20 Feb 2008 00:46:30 -0500
parents 94d0cdd60dda
children 2ce6b4258e96
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--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,5 +1,10 @@
 2008-02-19  Ben Abbott  <bpabbott@mac.com>
 
+	* polynomial/polyfit.m: Use QR decomposition.  Handle
+	normalization option.
+	* polynomial/polyval.m: Normalize dependent variable.  Optionally
+	generate 50% prediction intervals.
+
 	* miscellaneous/ver.m: Include package version information in
 	output.  Improve consistency with Matlab.