Rewrite and improve formatted output routines.

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

diff --git a/doc/transformation.texi b/doc/transformation.texi
index e722b9c4c8620b19b1e473ce09389eda5ef2983b..d8b08a45c7f99ef5cdbcca584f0e326523d8655a 100644 (file)
--- a/doc/transformation.texi
+++ b/doc/transformation.texi
@@ -23,7 +23,7 @@ as a rule.
 
 @display
 AGGREGATE 
-        OUTFILE=@{*,'filename'@}          
+        OUTFILE=@{*,'file-name',file_handle@}
         /PRESORTED
         /DOCUMENT
         /MISSING=COLUMNWISE
@@ -37,9 +37,11 @@ variables called @dfn{break variables}.  Several functions are available
 for summarizing case contents.
 
 The OUTFILE subcommand is required and must appear first.  Specify a
-system file by file name string or file handle (@pxref{FILE HANDLE}).
+system file, portable file, or scratch file by file name or file
+handle (@pxref{File Handles}).
 The aggregated cases are written to this file.  If @samp{*} is
-specified, then the aggregated cases replace the active file.
+specified, then the aggregated cases replace the active file.  Use of
+OUTFILE to write a portable file or scratch file is a PSPP extension.
 
 By default, the active file will be sorted based on the break variables
 before aggregation takes place.  If the active file is already sorted
@@ -285,7 +287,7 @@ one or more @dfn{test} variables for each case.
 
 The target variable values are always nonnegative integers.  They are
 never missing.  The target variable is assigned an F8.2 output format.
-@xref{Input/Output Formats}.  Any variables, including long and short
+@xref{Input and Output Formats}.  Any variables, including long and short
 string variables, may be test variables.
 
 User-missing values of test variables are treated just like any other