MATRIX MGET with factor and splits and TYPE

[pspp] / doc / matrices.texi

diff --git a/doc/matrices.texi b/doc/matrices.texi
index f5af6ec4ac7a217ef0365359c1280d91204f24b1..565cdbd2571301dd97f7653baa36dd08e9bab62f 100644 (file)
--- a/doc/matrices.texi
+++ b/doc/matrices.texi
@@ -2535,9 +2535,10 @@ Vector of counts.
 @end table
 
 @item
-If the matrix file has factor variables, @code{F@i{n}}, where @i{n}
-is a number identifying a group of factors: @code{F1} for the first
-group, @code{F2} for the second, and so on.
+If the matrix file has factor variables, @code{F@i{n}}, where @i{n} is
+a number identifying a group of factors: @code{F1} for the first
+group, @code{F2} for the second, and so on.  This part is omitted for
+pooled data (where the factors all have the system-missing value).
 
 @item
 If the matrix file has split file variables, @code{S@i{n}}, where