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-rw-r--r--lin_reg.awk1
1 files changed, 0 insertions, 1 deletions
diff --git a/lin_reg.awk b/lin_reg.awk
index 0e51266..16fda52 100644
--- a/lin_reg.awk
+++ b/lin_reg.awk
@@ -4,7 +4,6 @@
# simple linear regression between columns
BEGIN {
- OFMT = "%.9g"
sign = "[+-]?"
decimal = "[0-9]+[.]?[0-9]*"
fraction = "[.][0-9]*"