[Pspp-cvs] pspp/doc ChangeLog automake.mk statistics.texi ...

[Jason H Stover]

CVSROOT:        /sources/pspp
Module name:    pspp
Branch:         
Changes by:     Jason H Stover <address@hidden> 06/04/28 20:07:04

Modified files:
        doc            : ChangeLog automake.mk statistics.texi 
                         regression.texi 

Log message:
        added regression node to doc build

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/doc/ChangeLog.diff?tr1=1.37&tr2=1.38&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/doc/automake.mk.diff?tr1=1.1&tr2=1.2&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/doc/statistics.texi.diff?tr1=1.8&tr2=1.9&r1=text&r2=text
http://cvs.savannah.gnu.org/viewcvs/pspp/pspp/doc/regression.texi.diff?tr1=1.3&tr2=1.4&r1=text&r2=text

Patches:
Index: pspp/doc/ChangeLog
diff -u pspp/doc/ChangeLog:1.37 pspp/doc/ChangeLog:1.38
--- pspp/doc/ChangeLog:1.37     Fri Apr 21 21:01:53 2006
+++ pspp/doc/ChangeLog  Fri Apr 28 20:07:04 2006
@@ -1,3 +1,10 @@
+2006-04-28  Jason Stover  <address@hidden>
+
+       * regression.texi: Added description of the RESID and PRED
+       keywords to the SAVE subcommand.
+
+       * statistics.texi: Added REGRESSION node.
+
 2006-04-21  Jason Stover  <address@hidden>
 
        * regression.texi: Initial description of the SAVE subcommand.
Index: pspp/doc/automake.mk
diff -u pspp/doc/automake.mk:1.1 pspp/doc/automake.mk:1.2
--- pspp/doc/automake.mk:1.1    Sat Mar  4 00:53:47 2006
+++ pspp/doc/automake.mk        Fri Apr 28 20:07:04 2006
@@ -24,6 +24,7 @@
        doc/q2c.texi \
        doc/statistics.texi \
        doc/transformation.texi \
+       doc/regression.texi \
        doc/utilities.texi \
        doc/variables.texi \
        doc/fdl.texi 
Index: pspp/doc/regression.texi
diff -u pspp/doc/regression.texi:1.3 pspp/doc/regression.texi:1.4
--- pspp/doc/regression.texi:1.3        Fri Apr 21 21:01:53 2006
+++ pspp/doc/regression.texi    Fri Apr 28 20:07:04 2006
@@ -1,4 +1,5 @@
address@hidden REGRESSION, , ONEWAY, Statistics
address@hidden REGRESSION, ,ONEWAY, Statistics
address@hidden  node-name,  next,  previous,  up
 @section REGRESSION
 
 The REGRESSION procedure fits linear models to data via least-squares
@@ -45,7 +46,7 @@
         /DEPENDENT=var_list
         /address@hidden, DEFAULTS, R, COEFF, ANOVA, address@hidden
         /EXPORT ('file-name')
-        /SAVE
+        /address@hidden, address@hidden
 @end display
 
 The @cmd{REGRESSION} procedure reads the active file and outputs
@@ -54,7 +55,7 @@
 The VARIABLES subcommand, which is required, specifies the list of
 variables to be analyzed.  Keyword VARIABLES is required. The
 DEPENDENT subcommand specifies the dependent variable of the linear
-model. The DEPENDENT subcommond is required. All variables listed in
+model. The DEPENDENT subcommand is required. All variables listed in
 the VARIABLES subcommand, but not listed in the DEPENDENT subcommand,
 are treated as explanatory variables in the linear model.
 
@@ -76,10 +77,13 @@
 The covariance matrix for the estimated model coefficients.
 @end table
 
-The SAVE subcommand causes PSPP to save the residuals from the fitted
+The SAVE subcommand causes PSPP to save the residuals or predicted
+values from the fitted
 model to the active file. PSPP will store the residuals in a variable
 called RES1 if no such variable exists, RES2 if RES1 already exists,
-RES3 if RES1 and RES2 already exist, etc.
+RES3 if RES1 and RES2 already exist, etc. It will choose the name of
+the variable for the predicted values similarly, but with PRED as a
+prefix.
 
 The EXPORT subcommand causes PSPP to write a C program containing
 functions related to the model. One such function accepts values of
@@ -95,7 +99,8 @@
 
 @node Examples, , Syntax, REGRESSION
 @subsection Examples
-The following PSPP code will generate the default output, and save the
+The following PSPP syntax will generate the default output, save the
+predicted values and residuals to the active file, and save the
 linear model in a program called ``model.c.''
 
 @example
@@ -114,7 +119,8 @@
 b  6.200189 -18.58219
 end data.
 list.
-regression /variables=v0 v1 v2 /statistics defaults /dependent=v2 /export 
(model.c) /method=enter.
+regression /variables=v0 v1 v2 /statistics defaults /dependent=v2 
+           /export (model.c) /save pred resid /method=enter.
 @end example
 
 The file pspp_model_reg.h contains these declarations:
Index: pspp/doc/statistics.texi
diff -u pspp/doc/statistics.texi:1.8 pspp/doc/statistics.texi:1.9
--- pspp/doc/statistics.texi:1.8        Wed Apr 13 10:09:59 2005
+++ pspp/doc/statistics.texi    Fri Apr 28 20:07:04 2006
@@ -14,6 +14,7 @@
 * CROSSTABS::                   Crosstabulation tables.
 * T-TEST::                      Test hypotheses about means.
 * ONEWAY::                      One way analysis of variance.
+* REGRESSION::                  Linear regression.
 @end menu
 
 @node DESCRIPTIVES, FREQUENCIES, Statistics, Statistics
@@ -599,7 +600,7 @@
 @code{WITH} are generated.
 
 
address@hidden ONEWAY, , T-TEST, Statistics
address@hidden ONEWAY, REGRESSION, T-TEST, Statistics
 @comment  node-name,  next,  previous,  up
 @section ONEWAY
 
@@ -648,3 +649,5 @@
 The @code{CONTRASTS} subcommand may be given up to 10 times in order
 to specify different contrast tests.
 @setfilename ignored
+
address@hidden regression.texi