From 4916e9b13765de970deff094abb3eb50c663834a Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Sat, 16 Jun 2018 23:38:02 -0700
Subject: bumped up number of printed digits

---
 diff1.awk | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'diff1.awk')

diff --git a/diff1.awk b/diff1.awk
index e2c4a99..4132bf7 100644
--- a/diff1.awk
+++ b/diff1.awk
@@ -4,7 +4,7 @@
 # numerical diff along columns
 
 BEGIN {
-    OFMT = "%.9g"
+    OFMT = "%.18g"
     sign = "[+-]?"
     decimal = "[0-9]+[.]?[0-9]*"
     fraction = "[.][0-9]*"
@@ -41,7 +41,7 @@ NF {
             data[y] = $y
             (data_prev[y] ~ number) ? diff[y] = data[y] - data_prev[y] : diff[y] = ""
             data_prev[y] = data[y]
-            printf("%.12g", diff[y])
+            printf("%.18g", diff[y])
         }
         else
             diff[y] = ""
-- 
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