Add tty and listing devices that use VT100 (and xterm) line-drawing

[pspp-builds.git] / doc / regression.texi

diff --git a/doc/regression.texi b/doc/regression.texi
index ff91df23be3827a35eb5caf63ab28c7ad3f0274c..8b6d7e4d70f268bd3a83fc6b1ddf5393d57a6a8a 100644 (file)
--- a/doc/regression.texi
+++ b/doc/regression.texi
@@ -1,7 +1,9 @@
-@node REGRESSION, ,RANK, Statistics
+@node REGRESSION
 @comment  node-name,  next,  previous,  up
 @section REGRESSION
 
+@cindex regression
+@cindex linear regression
 The REGRESSION procedure fits linear models to data via least-squares
 estimation. The procedure is appropriate for data which satisfy those
 assumptions typical in linear regression:
@@ -36,7 +38,7 @@ linear model.
 * Examples::                    Using the REGRESSION procedure.
 @end menu
 
-@node Syntax, Examples, , REGRESSION
+@node Syntax
 @subsection Syntax
 
 @vindex REGRESSION
@@ -97,7 +99,7 @@ to a file called pspp_model_reg.h. The user can then compile the C
 program and use it as part of another program. This subcommand is a
 PSPP extension.
 
-@node Examples, , Syntax, REGRESSION
+@node Examples
 @subsection Examples
 The following PSPP syntax will generate the default output, save the
 predicted values and residuals to the active file, and save the