numtools

perform numerical operations on vectors and matrices in unix pipes
git clone git://src.adamsgaard.dk/numtools # fast
git clone https://src.adamsgaard.dk/numtools.git # slow
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commit b26d630f43826b38df0e7ec28242b28bb99178ab
parent 91acaf11d2a735231cf90a098e6c70d37920d3d3
Author: Anders Damsgaard <anders@adamsgaard.dk>
Date:   Fri,  8 Jan 2021 10:34:14 +0100

sum: fix sum computation

Diffstat:

Msum | 2+-


1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sum b/sum
@@ -1,7 +1,7 @@
 #!/usr/bin/awk -f
 {
 	for (i = 0; i < NF; i++)
-		sum[i] = $i
+		sum[i] += $i
 }
 END {
 	for (i = 0; i < NF; i++) {