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edited Jul 9, 2014 at 16:08

Most versions of awkawk have a printfprintf command. Instead of

print $1,s

print $1,s

use

printf "%.4f %.4f\n",$1,s

printf "%.4f %.4f\n",$1,s

and the outputs will be rounded to 4 decimal places. That way you won't see most rounding errors.

Most versions of awk have a printf command. Instead of

print $1,s

use

printf "%.4f %.4f\n",$1,s

and the outputs will be rounded to 4 decimal places. That way you won't see most rounding errors.

Most versions of awk have a printf command. Instead of

print $1,s

use

printf "%.4f %.4f\n",$1,s

and the outputs will be rounded to 4 decimal places. That way you won't see most rounding errors.

answered Jul 9, 2014 at 14:23

Most versions of awk have a printf command. Instead of

print $1,s

use

printf "%.4f %.4f\n",$1,s

and the outputs will be rounded to 4 decimal places. That way you won't see most rounding errors.