# HG changeset patch
# User Jaroslav Hajek <highegg@gmail.com>
# Date 1253512738 -7200
# Node ID 0bcfeadb61786b5a396809424740d79772c98c17
# Parent  3429c956de6fc8202a5aad4af957a234dbd53b87
fix union, setxor docstrings

diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,8 @@
+2009-09-21  Jaroslav Hajek  <highegg@gmail.com>
+
+	* set/union.m: Fix docstring.
+	* set/setxor.m: Fix docstring.
+
 2009-09-16  Jaroslav Hajek  <highegg@gmail.com>
 
 	* general/randperm.m: Remove.
diff --git a/scripts/set/setxor.m b/scripts/set/setxor.m
--- a/scripts/set/setxor.m
+++ b/scripts/set/setxor.m
@@ -27,8 +27,8 @@
 ##
 ## @deftypefnx {Function File} {[@var{c}, @var{ia}, @var{ib}] =} setxor (@var{a}, @var{b})
 ##
-## Return index vectors @var{ia} and @var{ib} such that @code{a == c(ia)} and
-## @code{b == c(ib)}.
+## Return index vectors @var{ia} and @var{ib} such that @code{a(ia)} and @code{b(ib)} are
+## disjoint sets whose union is @var{c}.
 ## 
 ## @seealso{unique, union, intersect, setdiff, ismember}
 ## @end deftypefn
diff --git a/scripts/set/union.m b/scripts/set/union.m
--- a/scripts/set/union.m
+++ b/scripts/set/union.m
@@ -45,8 +45,8 @@
 ##
 ## @deftypefnx {Function File} {[@var{c}, @var{ia}, @var{ib}] =} union (@var{a}, @var{b})
 ##
-## Return index vectors @var{ia} and @var{ib} such that @code{a == c(ia)} and
-## @code{b == c(ib)}.
+## Return index vectors @var{ia} and @var{ib} such that @code{a(ia)} and @code{b(ib)} are
+## disjoint sets whose union is @var{c}.
 ## 
 ## @seealso{intersect, complement, unique}
 ## @end deftypefn