# HG changeset patch
# User Rik <octave@nomad.inbox5.com>
# Date 1312680688 25200
# Node ID f951ffdd0133f3fced5d8ffc5d5c89dbd94457d7
# Parent  cefd568ea07386d42dd87b4d60bf9024cdcb662e
doc: Document numel option to cellfun.  Use fewer function handles in examples.

* cellfun.cc: Document numel option to cellfun.  Use fewer function handles
in examples.

diff -r cefd568ea073 -r f951ffdd0133 src/DLD-FUNCTIONS/cellfun.cc
--- a/src/DLD-FUNCTIONS/cellfun.cc	Sat Aug 06 18:03:18 2011 -0700
+++ b/src/DLD-FUNCTIONS/cellfun.cc	Sat Aug 06 18:31:28 2011 -0700
@@ -122,8 +122,10 @@
 @item ndims\n\
 Return the number of dimensions of each element.\n\
 \n\
-@item prodofsize\n\
-Return the product of dimensions of each element.\n\
+@item numel\n\
+@itemx prodofsize\n\
+Return the number of elements contained within each cell element.  The\n\
+number is the product of the dimensions of the object at each cell element.\n\
 \n\
 @item size\n\
 Return the size along the @var{k}-th dimension.\n\
@@ -142,7 +144,7 @@
 \n\
 @example\n\
 @group\n\
-cellfun (@@atan2, @{1, 0@}, @{0, 1@})\n\
+cellfun (\"atan2\", @{1, 0@}, @{0, 1@})\n\
      @result{}ans = [1.57080   0.00000]\n\
 @end group\n\
 @end example\n\
@@ -177,7 +179,7 @@
 \n\
 @example\n\
 @group\n\
-cellfun (\"tolower(x)\", @{\"Foo\", \"Bar\", \"FooBar\"@},\n\
+cellfun (\"tolower\", @{\"Foo\", \"Bar\", \"FooBar\"@},\n\
          \"UniformOutput\",false)\n\
 @result{} ans = @{\"foo\", \"bar\", \"foobar\"@}\n\
 @end group\n\
@@ -200,7 +202,7 @@
 @example\n\
 @group\n\
 function y = foo (s, x), y = NaN; endfunction\n\
-cellfun (@@factorial, @{-1,2@},'ErrorHandler',@@foo)\n\
+cellfun (\"factorial\", @{-1,2@}, 'ErrorHandler', @@foo)\n\
 @result{} ans = [NaN 2]\n\
 @end group\n\
 @end example\n\