some basics of mcovnert work

[pspp] / doc / matrices.texi

diff --git a/doc/matrices.texi b/doc/matrices.texi
index 4dafc02ab458f61d082ac878493a4fda44faf5bb..15d1e914c5761d3825428da74c71473248fc3a64 100644 (file)
--- a/doc/matrices.texi
+++ b/doc/matrices.texi
@@ -58,9 +58,9 @@ order.  This column is blank for vector data.  @cmd{MATRIX DATA} makes
 variables, but at least 8 bytes.
 
 @item
-One or more continuous variables.  These are the variables whose data
-was analyzed to produce the matrices.  @cmd{MATRIX DATA} assigns
-continuous variables format F10.4.
+One or more numeric continuous variables.  These are the variables
+whose data was analyzed to produce the matrices.  @cmd{MATRIX DATA}
+assigns continuous variables format F10.4.
 @end enumerate
 
 Case weights are ignored in matrix files.