diff doc/interpreter/numbers.txi @ 13017:aaf6fbb2512f stable

doc: Add cross references to "status of variables" in sections for predicates * matrix.txi: Cross reference to Status of Variables * numbers.txi: Ditto.
author Jordi Gutiérrez Hermoso <jordigh@gmail.com>
date Sat, 27 Aug 2011 13:37:31 -0500
parents c8be316f9543
children 1653d3a86fca
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--- a/doc/interpreter/numbers.txi	Thu Aug 25 07:53:48 2011 -0400
+++ b/doc/interpreter/numbers.txi	Sat Aug 27 13:37:31 2011 -0500
@@ -836,3 +836,7 @@
 @DOCSTRING(islogical)
 
 @DOCSTRING(isprime)
+
+If instead of knowing properties of variables, you wish to know which
+variables are defined and to gather other information about the
+workspace itself, see @ref{Status of variables}.