Added the MEDIAN function to AGGREGATE.

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

diff --git a/doc/transformation.texi b/doc/transformation.texi
index 27bbb2da8d039204be8c27f9b996f867b9ba6511..2a52ad17f72049b8fe4b036836a4bcd3bb3c7454 100644 (file)
--- a/doc/transformation.texi
+++ b/doc/transformation.texi
@@ -83,7 +83,7 @@ list.
 Each set must have exactly as many source variables as aggregation
 variables.  Each aggregation variable receives the results of applying
 the specified aggregation function to the corresponding source
 Each set must have exactly as many source variables as aggregation
 variables.  Each aggregation variable receives the results of applying
 the specified aggregation function to the corresponding source

-variable.  The MEAN, SD, and SUM aggregation functions may only be
+variable.  The MEAN, MEDIAN, SD, and SUM aggregation functions may only be

 applied to numeric variables.  All the rest may be applied to numeric
 and short and long string variables.
 
 applied to numeric variables.  All the rest may be applied to numeric
 and short and long string variables.
 


@@ -128,6 +128,9 @@ dictionary information from the source variable.
 Arithmetic mean.  Limited to numeric values.  The default format is
 F8.2.
 
 Arithmetic mean.  Limited to numeric values.  The default format is
 F8.2.
 

+@item MEDIAN(var_name)
+The median value.  Limited to numeric values.  The default format is F8.2.
+

 @item MIN(var_name)
 Minimum value.  The aggregation variable receives the complete
 dictionary information from the source variable.
 @item MIN(var_name)
 Minimum value.  The aggregation variable receives the complete
 dictionary information from the source variable.