graph 1 3 Sections Graphs Doc

Def filter(P;l) == reduce(a,v. if P(a) [a / v] else v fi;nil;l)

is mentioned by

Def adjm_to_adjl(m) == Case(m) Case mk_adjmatrix(n,f) = > mk_adjlist(n, i.filter(j.f(i,j);upto(0;n)))[adjm_to_adjl]

In prior sections: mb list 1 mb list 2 graph 1 1

Try larger context: Graphs

graph 1 3 Sections Graphs Doc