RosettaCodeData/Task/Averages-Root-mean-square/Common-Lisp/averages-root-mean-square-1.lisp
2015-11-18 06:14:39 +00:00

5 lines
140 B
Common Lisp

(loop for x from 1 to 10
for xx = (* x x)
for n from 1
summing xx into xx-sum
finally (return (sqrt (/ xx-sum n))))