added weighted mean estimate, avg x per y, to lin_reg output

1 files changed, 0 insertions, 1 deletions

diff --git a/cov.awk b/cov.awk
index ffac770..56734e4 100644
--- a/cov.awk
+++ b/cov.awk
@@ -14,7 +14,6 @@ BEGIN {
 NR == 1 {
     for (y=1; y<=NF; y++)
         ($y ~ number) ? header[y] = "col" y : header[y] = $y
-        printf(header[y])
 }
 
 NF > 0 {