NAME

Math::NumSeq::KolakoskiMajority -- majority value in groups of Kolakoski sequence values

SYNOPSIS

 use Math::NumSeq::KolakoskiMajority;
 my $seq = Math::NumSeq::KolakoskiMajority->new (length => 3);
 my ($i, $value) = $seq->next;

DESCRIPTION

This is the majority value in the Kolakoski sequence grouped into threes, or a given length runs.

    Kolakoski: 1,2,2, 1,1,2, 1,2,2, 1,2,2, ...

    majority:    2,     1,     2,     2,

Length 1 gives the Kolakoski sequence itself.

In the current code groups of an even length are allowed, and if there's an equal number of 1s and 2s in a group then the "majority" is reckoned as 1.5, half way between the two. Is that a good idea? Don't depend on even lengths just yet.

FUNCTIONS

See "FUNCTIONS" in Math::NumSeq for the behaviour common to all path classes.

$seq = Math::NumSeq::KolakoskiMajority->new (length => $integer)

Create and return a new sequence object.

SEE ALSO

Math::NumSeq, Math::NumSeq::Kolakoski

HOME PAGE

http://user42.tuxfamily.org/math-numseq/index.html

LICENSE

Copyright 2011, 2012 Kevin Ryde

Math-NumSeq is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3, or (at your option) any later version.

Math-NumSeq is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with Math-NumSeq. If not, see <http://www.gnu.org/licenses/>.