combinations

Vocabulary

math.combinatorics

Definition

IN: math.combinatorics

TUPLE: combinations seq k length ;

Methods

USING: classes.tuple kernel math.combinatorics ;

M: combinations hashcode* tuple-hashcode ;


USING: accessors math.combinatorics sequences ;

M: combinations length length>> ; inline


USING: accessors kernel math.combinatorics sequences.private ;

M: combinations nth-unsafe [ seq>> ] [ k>> ] bi combination ;