output: Introduce pivot tables.

[pspp] / doc / statistics.texi

diff --git a/doc/statistics.texi b/doc/statistics.texi
index ba9fe0431a712ba26d0a50e1aa66c2451c2ec32d..9e9ed9081bd603db13641fccd8dbfce416656af0 100644 (file)
--- a/doc/statistics.texi
+++ b/doc/statistics.texi
@@ -1,3 +1,12 @@
+@c PSPP - a program for statistical analysis.
+@c Copyright (C) 2017 Free Software Foundation, Inc.
+@c Permission is granted to copy, distribute and/or modify this document
+@c under the terms of the GNU Free Documentation License, Version 1.3
+@c or any later version published by the Free Software Foundation;
+@c with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts.
+@c A copy of the license is included in the section entitled "GNU
+@c Free Documentation License".
+@c
 @node Statistics
 @chapter Statistics
 
@@ -61,11 +70,8 @@ excluded on a variable by variable basis; if @subcmd{LISTWISE} is set, then
 the entire case is excluded whenever any value in that case has a
 system-missing or, if @subcmd{INCLUDE} is set, user-missing value.
 
-The @subcmd{FORMAT} subcommand affects the output format.  Currently the
-@subcmd{LABELS/NOLABELS} and @subcmd{NOINDEX/INDEX} settings are not used.
-When @subcmd{SERIAL} is
-set, both valid and missing number of cases are listed in the output;
-when @subcmd{NOSERIAL} is set, only valid cases are listed.
+The @subcmd{FORMAT} subcommand has no effect.  It is accepted for
+backward compatibility.
 
 The @subcmd{SAVE} subcommand causes @cmd{DESCRIPTIVES} to calculate Z scores for all
 the specified variables.  The Z scores are saved to new variables.
@@ -637,8 +643,7 @@ When set to @subcmd{TABLE}, the default, missing values are dropped on a table b
 table basis.  When set to @subcmd{INCLUDE}, user-missing values are included in
 tables and statistics.  When set to @subcmd{REPORT}, which is allowed only in
 integer mode, user-missing values are included in tables but marked with
-an @samp{M} (for ``missing'') and excluded from statistical
-calculations.
+a footnote and excluded from statistical calculations.
 
 Currently the @subcmd{WRITE} subcommand is ignored.
 
@@ -825,7 +830,7 @@ individual data cases.  Typically the matrix file will have been generated by
 If specified, @subcmd{MATRIX IN} must be followed by @samp{COV} or @samp{CORR},
 then by @samp{=} and @var{file_spec} all in parentheses.
 @var{file_spec} may either be an asterisk, which indicates the currently loaded
-dataset, or it may be a filename to be loaded. @xref{MATRIX DATA} for the expected
+dataset, or it may be a filename to be loaded. @xref{MATRIX DATA}, for the expected
 format of the file.
 
 The @subcmd{/EXTRACTION} subcommand is used to specify the way in which factors (components) are extracted from the data.