# Copyright 2007, 2008, 2009 Kevin Ryde
# This file is part of Chart.
#
# Chart 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.
#
# Chart 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 Chart. If not, see <http://www.gnu.org/licenses/>.
package App::Chart::LinReg;
use 5.010;
use strict;
use warnings;
sub new {
my ($class, $N) = @_;
return bless { array => [],
N => $N }, $class;
}
sub sliding_stddev {
# my @a;
return sub {
my ($value) = @_;
};
}
1;