From 4b1d21b6c22cf27a8dadd5ce191d0dde4baa3b06 Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Wed, 6 Jun 2018 01:59:22 -0700
Subject: Small merges for code consistency.

---
 lin_reg2.awk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lin_reg2.awk')

diff --git a/lin_reg2.awk b/lin_reg2.awk
index a66c78f..1f9ad31 100644
--- a/lin_reg2.awk
+++ b/lin_reg2.awk
@@ -25,7 +25,7 @@ NF != 0 {
         max_nf = NF
 
     ### iterate over columns
-    for (y=1; y<= NF; y++) {
+    for (y=1; y<=max_nf; y++) {
         if ($y ~ number) {
 
             ### mean
-- 
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