NAME

Statistics::R::REXP::Double - an R numeric vector

VERSION

version 0.05

SYNOPSIS

    use Statistics::R::REXP::Double
    
    my $vec = Statistics::R::REXP::Double->new([
        1, 4, 'foo', 42
    ]);
    print $vec->elements;

DESCRIPTION

An object of this class represents an R numeric (aka double) vector (REALSXP).

METHODS

Statistics::R::REXP:Double inherits from Statistics::R::REXP::Vector, with the added restriction that its elements are real numbers. Elements that are not numbers have value undef, as do elements with R value NA.

BUGS AND LIMITATIONS

Classes in the REXP hierarchy are intended to be immutable. Please do not try to change their value or attributes.

There are no known bugs in this module. Please see Statistics::R::IO for bug reporting.

SUPPORT

See Statistics::R::IO for support and contact information.

AUTHOR

Davor Cubranic <cubranic@stat.ubc.ca>

COPYRIGHT AND LICENSE

This software is Copyright (c) 2014 by University of British Columbia.

This is free software, licensed under:

  The GNU General Public License, Version 3, June 2007