Averages/Root mean square: Difference between revisions

Add J
(→‎Tcl: Added implementation)
(Add J)
Line 13:
 
<lang haskell>main = print $ mean 2 [1 .. 10]</lang>
 
=={{header|J}}==
'''Solution:'''
<lang j>rms=: (+/ % #)&.:*:</lang>
 
'''Example Usage:'''
<lang j> rms >: i. 10
6.20484</lang>
 
=={{header|Lua}}==
892

edits