tsum: fix sum computation - numtools - perform numerical operations on vectors and matrices in unix pipes
  HTML git clone git://src.adamsgaard.dk/numtools
   DIR Log
   DIR Files
   DIR Refs
   DIR README
   DIR LICENSE
       ---
   DIR commit b26d630f43826b38df0e7ec28242b28bb99178ab
   DIR parent 91acaf11d2a735231cf90a098e6c70d37920d3d3
  HTML Author: Anders Damsgaard <anders@adamsgaard.dk>
       Date:   Fri,  8 Jan 2021 10:34:14 +0100
       
       sum: fix sum computation
       
       Diffstat:
         M sum                                 |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
   DIR diff --git a/sum b/sum
       t@@ -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++) {