diff doc/interpreter/data.txi @ 4169:d5667eaf8859

[project @ 2002-11-12 03:13:42 by jwe]
author jwe
date Tue, 12 Nov 2002 03:13:42 +0000
parents aae05d51353c
children 5a5a09d7deb8
line wrap: on
line diff
--- a/doc/interpreter/data.txi	Tue Nov 12 02:56:54 2002 +0000
+++ b/doc/interpreter/data.txi	Tue Nov 12 03:13:42 2002 +0000
@@ -40,6 +40,7 @@
 
 @menu
 * Numeric Objects::             
+* Missing Data::                
 * String Objects::              
 * Data Structure Objects::      
 @end menu
@@ -79,6 +80,16 @@
 
 @xref{Numeric Data Types}, for more information.
 
+@node Missing Data
+@subsection Missing Data
+@cindex missing data
+
+@DOCSTRING(NA)
+
+@DOCSTRING(isna)
+
+@DOCSTRING(is_nan_or_na)
+
 @node String Objects
 @subsection String Objects
 @cindex strings