[Plplot-cvs] SF.net SVN: plplot:[9834] trunk/README.release

[<and...@us...>]

Revision: 9834
          http://plplot.svn.sourceforge.net/plplot/?rev=9834&view=rev
Author:   andrewross
Date:     2009-04-23 12:32:26 +0000 (Thu, 23 Apr 2009)

Log Message:
-----------
Add notes to README.release on support for NaN / Inf values to some 
plotting routines.

Modified Paths:
--------------
    trunk/README.release

Modified: trunk/README.release
===================================================================
--- trunk/README.release	2009-04-23 11:18:49 UTC (rev 9833)
+++ trunk/README.release	2009-04-23 12:32:26 UTC (rev 9834)
@@ -91,6 +91,7 @@
 1.3 Text clipping now enabled by default for the cairo devices
 1.4 A powerful qt device driver has been implemented
 1.5 The PLplot API is now accessible from Qt GUI applications
+1.6 NaN / Inf support for some PLplot functions
 
 2. Changes relative to PLplot 5.8.0 (the previous stable release)
 
@@ -124,6 +125,7 @@
 2.27 Text clipping now enabled by default for the cairo devices
 2.28 A powerful qt device driver has been implemented
 2.29 The PLplot API is now accessible from Qt GUI applications
+2.30 NaN / Inf support for some PLplot functions
 
 1. Changes relative to PLplot 5.9.2 (the previous development release)
 
@@ -222,6 +224,14 @@
 approach. Our build system has been enhanced to configure the necessary
 plplotd-qt.pc file.
 
+1.6 NaN / Inf support for some PLplot functions
+
+Some PLplot now correctly handle Nan or Inf values in the data to be plotted.
+Line plotting (plline etc) and image plotting (plimage, plimagefr) will 
+now ignore NaN / Inf values. Currently some of the contour plotting / 3-d 
+routines do not handle NaN / Inf values. This functionality will 
+depend on whether the language binding used supports NaN / Inf values.
+
 2. Changes relative to PLplot 5.8.0 (the previous stable release)
 
 2.1 All autotools-related files have now been removed
@@ -614,3 +624,11 @@
 approach. Our build system has been enhanced to configure the necessary
 plplotd-qt.pc file.
 
+2.30 NaN / Inf support for some PLplot functions
+
+Some PLplot now correctly handle Nan or Inf values in the data to be plotted.
+Line plotting (plline etc) and image plotting (plimage, plimagefr) will 
+now ignore NaN / Inf values. Currently some of the contour plotting / 3-d 
+routines do not handle NaN / Inf values. This functionality will 
+depend on whether the language binding used supports NaN / Inf values.
+


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