# HG changeset patch
# User Kris Thielemans
# Date 1221749184 14400
# Node ID 6c69f5cda32b989785d61ca3631b49a70dbd17d2
# Parent  37c1bdb9805cbed8f6bee2325b0b8f19c61b3056
For for extrapval in interpn

diff -r 37c1bdb9805c -r 6c69f5cda32b doc/interpreter/contributors.in
--- a/doc/interpreter/contributors.in	Thu Sep 18 10:42:54 2008 -0400
+++ b/doc/interpreter/contributors.in	Thu Sep 18 10:46:24 2008 -0400
@@ -196,6 +196,7 @@
 Ariel Tankus
 Georg Thimm
 Duncan Temple Lang
+Kris Thielemans
 Olaf Till
 Thomas Treichl
 Utkarsh Upadhyay
diff -r 37c1bdb9805c -r 6c69f5cda32b scripts/ChangeLog
--- a/scripts/ChangeLog	Thu Sep 18 10:42:54 2008 -0400
+++ b/scripts/ChangeLog	Thu Sep 18 10:46:24 2008 -0400
@@ -1,3 +1,8 @@
+2008-09-18  Kris Thielemans  <kris.thielemans@csc.mrc.ac.uk>
+
+	* general/interpn.m: Fixe for extrapval and documentation of 
+	extrapval.
+
 2008-09-17  David Bateman  <dbateman@free.fr>
 
 	* time/datetick.m: New function.
diff -r 37c1bdb9805c -r 6c69f5cda32b scripts/general/interpn.m
--- a/scripts/general/interpn.m	Thu Sep 18 10:42:54 2008 -0400
+++ b/scripts/general/interpn.m	Thu Sep 18 10:46:24 2008 -0400
@@ -55,9 +55,9 @@
 ##
 ## The default method is 'linear'.
 ##
-## If @var{extrap} is the string 'extrap', then extrapolate values beyond
-## the endpoints.  If @var{extrap} is a number, replace values beyond the
-## endpoints with that number.  If @var{extrap} is missing, assume NA.
+## If @var{extrapval} is the scalar value, use it to replace the values
+## beyond the endpoints with that number. If @var{extrapval} is missing,
+## assume NA.
 ## @seealso{interp1, interp2, spline, ndgrid}
 ## @end deftypefn
 
@@ -79,6 +79,7 @@
       error ("extrapal is expected to be a numeric scalar");
     endif
     method = varargin{end - 1};
+    extrapval = varargin{end};
     nargs = nargs - 2;
   endif