Summary
Bitwise permutations

Metadata

Parents:	math.combinatorics
Tags:	math
Authors:	John Benediktsson

Words

Ordinary words

Word	Stack effect
all-permutation-bits	( bit-count bits -- seq )
each-permutation-bits	( ... bit-count bits quot: ( ... n -- ... ) -- ... )
filter-permutation-bits	( ... bit-count bits quot: ( ... n -- ... ? ) -- ... seq )
find-permutation-bits	( ... bit-count bits quot: ( ... n -- ... ? ) -- ... elt/f )
map-permutation-bits	( ... bit-count bits quot: ( ... n -- ... m ) -- ... seq )
next-permutation-bits	( v -- w )
reduce-permutation-bits	( ... bit-count bits identity quot: ( ... prev elt -- ... next ) -- ... result )

Files


Metadata files