work on PRINT encoding

[pspp] / doc / utilities.texi

diff --git a/doc/utilities.texi b/doc/utilities.texi
index d370d808443cdcaef8a28a2a6c1fc75feecbc487..b20fa24c851e85fb064e09a174dd7f25ef6e0456 100644 (file)
--- a/doc/utilities.texi
+++ b/doc/utilities.texi
@@ -423,6 +423,7 @@ SET
         /MORE=@{ON,OFF@}
         /WIDTH=@{NARROW,WIDTH,@var{n_characters}@}
         /TNUMBERS=@{VALUES,LABELS,BOTH@}
+        /TVARS=@{NAMES,LABELS,BOTH@}
 
 (logging)
         /JOURNAL=@{ON,OFF@} ['@var{file_name}']
@@ -719,7 +720,16 @@ If @subcmd{TNUMBERS} is set to @subcmd{LABELS}, then values are displayed using
 (@xref{VALUE LABELS}.)
 If the a value has no label, then it will be displayed using its literal value.
 If @subcmd{TNUMBERS} is set to @subcmd{BOTH}, then values will be displayed with both their label
-(if any) and their literal value in parenthesis.
+(if any) and their literal value in parentheses.
+@itemx TVARS
+The @subcmd{TVARS} option sets the way in which variables are displayed in output tables.
+The valid settings are @subcmd{NAMES}, @subcmd{LABELS} and @subcmd{BOTH}.
+If @subcmd{TVARS} is set to @subcmd{NAMES}, then all variables are displayed using their names.
+If @subcmd{TVARS} is set to @subcmd{LABELS}, then variables are displayed using their label if one
+has been set.  If no label has been set, then the name will be used.
+(@xref{VARIABLE LABELS}.)
+If @subcmd{TVARS} is set to @subcmd{BOTH}, then variables will be displayed with both their label
+(if any) and their name in parentheses.
 @end table
 
 @cindex headers
@@ -835,6 +845,7 @@ SHOW
         [MXERRS]
         [MXLOOPS]
         [MXWARNS]
+        [N]
         [SCOMPRESSION]
         [TEMPDIR]
         [UNDEFINED]
@@ -859,6 +870,9 @@ Show all custom currency settings (@subcmd{CCA} through @subcmd{CCE}).
 Shows the current working directory.
 @item @subcmd{ENVIRONMENT}
 Shows the operating system details.
+@item @subcmd{N}
+Reports the number of cases in the active dataset.  The reported number is not
+weighted.  If no dataset is defined, then @samp{Unknown} will be reported.
 @item @subcmd{TEMPDIR}
 Shows the path of the directory where temporary files will be stored.
 @item @subcmd{VERSION}