# HG changeset patch
# User Rik <octave@nomad.inbox5.com>
# Date 1295035199 28800
# Node ID f98f925d8e5c48796b1422e151d1b5e7905b566e
# Parent  feb90c7cfc1628942a0389d025ed8ce199e05434
Add undocumented function erfcx to documentation.

diff --git a/doc/ChangeLog b/doc/ChangeLog
--- a/doc/ChangeLog
+++ b/doc/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-14  Rik  <octave@nomad.inbox5.com>
+
+	* interpreter/arith.txi: Add undocumented erfcx to documentation.
+
 2011-01-14  John W. Eaton  <jwe@octave.org>
 
 	* Update copyright notices for 2011.
diff --git a/doc/interpreter/arith.txi b/doc/interpreter/arith.txi
--- a/doc/interpreter/arith.txi
+++ b/doc/interpreter/arith.txi
@@ -264,6 +264,8 @@
 
 @DOCSTRING(erfc)
 
+@DOCSTRING(erfcx)
+
 @DOCSTRING(erfinv)
 
 @DOCSTRING(gamma)
diff --git a/src/ChangeLog b/src/ChangeLog
--- a/src/ChangeLog
+++ b/src/ChangeLog
@@ -1,3 +1,7 @@
+2011-01-14  Rik  <octave@nomad.inbox5.com>
+
+	* src/mappers.cc: Add Seealso links between erf variants to docstring.
+
 2011-01-14  John W. Eaton  <jwe@octave.org>
 
 	* sighandlers.cc (BADSIG, BLOCK_SIGNAL, SIGCHLD, BLOCK_CHILD,
diff --git a/src/mappers.cc b/src/mappers.cc
--- a/src/mappers.cc
+++ b/src/mappers.cc
@@ -557,7 +557,7 @@
 @end example\n\
 \n\
 @end ifnottex\n\
-@seealso{erfc, erfinv}\n\
+@seealso{erfc, erfcx, erfinv}\n\
 @end deftypefn")
 {
   octave_value retval;
@@ -607,7 +607,7 @@
 @example\n\
   erf(@var{y}) == @var{x}\n\
 @end example\n\
-@seealso{erfc, erf}\n\
+@seealso{erf, erfc, erfcx}\n\
 @end deftypefn")
 {
   octave_value retval;
@@ -644,7 +644,7 @@
 @ifnottex\n\
 @code{1 - erf (@var{z})}.\n\
 @end ifnottex\n\
-@seealso{erf, erfinv}\n\
+@seealso{erfcx, erf, erfinv}\n\
 @end deftypefn")
 {
   octave_value retval;