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[project @ 2002-08-09 06:32:15 by jwe]
author jwe
date Fri, 09 Aug 2002 06:32:16 +0000
parents 0eb247b9cc9b
children 243f50d6f3d5
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--- a/liboctave/ChangeLog
+++ b/liboctave/ChangeLog
@@ -1,3 +1,14 @@
+2002-08-08  John W. Eaton  <jwe@bevo.che.wisc.edu>
+
+	* lo-ieee.cc (lo_ieee_is_NA): New function.
+	(lo_ieee_is_NaN_or_NA): New function.
+	(octave_NA): New global value.
+	(octave_ieee_init): Initialize it.
+	* lo-mappers.cc (octave_is_NA): New function.
+	(octave_is_NaN_or_NA): New function.
+	(xisnan): Return false if NaN looks like a missing value.
+	(xisnan (const Complex&)): Use xisnan here.
+
 2002-08-02  John W. Eaton  <jwe@bevo.che.wisc.edu>
 
 	* CMatrix.h (ComplexMatrix::all, ComplexMatrix::any,