README.md

Comparisons

Comparisons between ayr and a few other languages

Raze boxed list

Language	Program	Notes
ayr	,	Works for arbitrary depth
APL	(⊃,/)⍣≡	Works for arbitrary depth. Without ⍣≡, it doesn't
J	;	Doesn't work for arbitrary depth
Haskell	concat	Doesn't work for arbitrary depth

Sum rows of matrix, then get the product of those sums

Language	Program	Notes
ayr	*/+/
APL	×/+/
J	*/+/"1	J's reduce operates on the data as a whole, instead of rank 1 by default
Haskell	foldr (*) 1 . map (foldr (+) 0)

Check if parens are balanced

Language	Program	Notes
ayr	((=/+/)^.(</>&~."))'()'=\	:((|+/)^.1=>)(+/1 _1*)"'()'=\:
APL	((=/+/)∧(</⊃⍤⍸⍤1))'()'∘.=⊢	{((=/+/)∧'('=1⌷⍵/⍨∨⌿)'()'∘.=⍵}

Generate N rows of Pascal's triangle

Language	Program	Notes
ayr	!\`~	:;1,1,"!&:~"~
APL	⍉(∘.!⍨⍳)

Matrix multiplication

Language	Program	Notes
ayr	,.\=	+/&*\=
APL	+.×	∘.(+/⍤×)⍥↓∘⍉
K	+/'*\:
J	+/ .*	+/@:*"$

Game of life

Language	Program	Notes
ayr	gol.ayr
Dyalog Extended	gol.apl