From ce5e0a8f088e19e8ebe9a27d8efd4207363791af Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Fri, 15 Jun 2018 09:17:23 -0700
Subject: fixed row 1 header issue in diff.awk; other small adjustments in
 hamming and lin_reg

---
 hamming.awk | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'hamming.awk')

diff --git a/hamming.awk b/hamming.awk
index 21d241e..84dacd3 100644
--- a/hamming.awk
+++ b/hamming.awk
@@ -6,10 +6,10 @@
 # 'a0' and 'a1' parameters of the raised cosine.
 
 BEGIN {
-
+    OMFT = "%.9g"
     N = ARGV[1]
-
     pi = 4*(4*atan2(1,5) - atan2(1,239))
+
     #a0 = (25.0/46.0)
     #a1 = (21.0/46.0)
 
@@ -25,7 +25,7 @@ BEGIN {
             w[n] = a0 - a1*cos((2*pi*n)/(N - 1))
             sum_w += w[n]
         }
-        printf("%g  %g\n", w[n], 2.0*(w[n])/(N + 1))
+        print 2.0*(w[n])/(N + 1)
     }
 
 }
-- 
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