# HG changeset patch
# User Rik <octave@nomad.inbox5.com>
# Date 1296366476 28800
# Node ID d6c70e64882cdfe6505d8cd0b53e7a79ba4ffacd
# Parent  76617b82cf4c9f7066bf921ab0f3d39465c9ebea
Add powerset function to documentation.

diff --git a/doc/ChangeLog b/doc/ChangeLog
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-29  Rik  <octave@nomad.inbox5.com>
+
+	* interpreter/set.txi: Add powerset function to documentation.
+
 2011-01-29  Rik  <octave@nomad.inbox5.com>
 
 	* interpreter/system.txi: Add S_ISSOCK function to documentation.
diff --git a/doc/interpreter/set.txi b/doc/interpreter/set.txi
--- a/doc/interpreter/set.txi
+++ b/doc/interpreter/set.txi
@@ -55,3 +55,5 @@
 @DOCSTRING(setdiff)
 
 @DOCSTRING(setxor)
+
+@DOCSTRING(powerset)
diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,7 @@
+2010-01-29  Rik  <octave@nomad.inbox5.com>
+
+	* set/powerset.m: Improve docstring.
+
 2010-01-29  Rik  <octave@nomad.inbox5.com>
 
 	* miscellaneous/copyfile.m, miscellaneous/movefile.m,
diff --git a/scripts/set/powerset.m b/scripts/set/powerset.m
--- a/scripts/set/powerset.m
+++ b/scripts/set/powerset.m
@@ -20,7 +20,7 @@
 ## @deftypefn  {Function File} {} powerset (@var{a})
 ## @deftypefnx {Function File} {} powerset (@var{a}, "rows")
 ##
-## Return the cell array of all subsets of the set @var{a}.
+## Return a cell array containing all subsets of the set @var{a}.
 ##
 ## @end deftypefn
 ## @seealso{unique, union, setxor, setdiff, ismember}