# HG changeset patch
# User Jaroslav Hajek <highegg@gmail.com>
# Date 1245391314 -7200
# Node ID 59559e71000e2251d977780cab202e2816d2297a
# Parent  25b52645de34dead7c8903c19c4afa444e42eadb
update docs

diff --git a/doc/interpreter/interp.txi b/doc/interpreter/interp.txi
--- a/doc/interpreter/interp.txi
+++ b/doc/interpreter/interp.txi
@@ -128,15 +128,10 @@
 
 In additional the support function @code{spline} and @code{lookup} that
 underlie the @code{interp1} function can be called directly.
+@ref{Finding Elements and Checking Conditions}
 
 @DOCSTRING(spline)
 
-The @code{lookup} function is used by other interpolation functions to identify
-the points of the original data that are closest to the current point
-of interest.
-
-@DOCSTRING(lookup)
-
 @node Multi-dimensional Interpolation
 @section Multi-dimensional Interpolation
 
diff --git a/doc/interpreter/matrix.txi b/doc/interpreter/matrix.txi
--- a/doc/interpreter/matrix.txi
+++ b/doc/interpreter/matrix.txi
@@ -79,6 +79,8 @@
 
 @DOCSTRING(find)
         
+@DOCSTRING(lookup)
+        
 @DOCSTRING(common_size)
 
 @node Rearranging Matrices