From 0e225c6d140a5a4986d0771aefb8a8edbe5d435d Mon Sep 17 00:00:00 2001
From: wukong <wukong@longaeva>
Date: Sat, 13 Apr 2019 13:04:26 -0700
Subject: optimized covariance script; added 'nan' output to diff; added ':'
 output delimiter to lin_reg and quad_reg; fixed broken r^2 calc in quad_reg;

---
 mean_avg.awk | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'mean_avg.awk')

diff --git a/mean_avg.awk b/mean_avg.awk
index dc39118..e4596b0 100644
--- a/mean_avg.awk
+++ b/mean_avg.awk
@@ -2,6 +2,8 @@
 
 ### mean_avg.awk
 # average columns of numerical data
+# input: delimited data as text
+# output: list of univariate summary stats
 
 BEGIN {
     OFS = FS
-- 
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