Return to regress.awk CVS log

Up to [Research Unix] / researchv10dc / vol2 / grap

Annotation of researchv10dc/vol2/grap/regress.awk, revision 1.1

1.1     ! root        1: awk '
        !             2:        { x+=$1; x2+=$1*$1; y+=$2; xy+=$1*$2 }
        !             3: END    { slope=(NR*xy-x*y)/(NR*x2-x*x); print (y-slope*x)/NR, slope }
        !             4: ' $*

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.