Autorecode: Add the /GROUP subcommand

[pspp] / doc / transformation.texi

diff --git a/doc/transformation.texi b/doc/transformation.texi
index 27181b3cde64b1fe62b54c2b62be1296a1feaa14..6964facd31c9695adcb93c7959e9f5439b9cc516 100644 (file)
--- a/doc/transformation.texi
+++ b/doc/transformation.texi
@@ -219,8 +219,9 @@ settings (@pxref{SPLIT FILE}).
 
 @display
 AUTORECODE VARIABLES=src_vars INTO dest_vars
-        /DESCENDING
-        /PRINT
+        [ /DESCENDING ]
+        [ /PRINT ]
+        [ /GROUP ]
 @end display
 
 The @cmd{AUTORECODE} procedure considers the @var{n} values that a variable
@@ -241,6 +242,10 @@ to 1), specify DESCENDING.
 
 PRINT is currently ignored.
 
+The GROUP subcommand is relevant only if more than one variable is to be
+recoded.   It causes a single mapping between source and target values to
+be used, instead of one map per variable.
+
 @cmd{AUTORECODE} is a procedure.  It causes the data to be read.
 
 @node COMPUTE