NAME

Statistics::R::REXP::S4 - an R closure

VERSION

version 1.0002

SYNOPSIS

    use Statistics::R::REXP::S4;
    
    my $s4 = Statistics::R::REXP::S4->new(class => ['some name'], package = '.GlobalEnv');
    print $s4->class;

DESCRIPTION

An object of this class represents an R S4 object (S4SXP).

METHODS

Statistics::R::REXP::S4 inherits from Statistics::R::REXP.

ACCESSORS

class

Name of the object's class.

package

Name of the package in which the object's class is defined (or ".GlobalEnv" if it's defined in the global environment).

slots

A hash reference to the object's slots.

sexptype

SEXPTYPE of symbols is S4SXP.

to_pl

Perl value of an S4 instance is a hash with elements class, slots, and package.

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) 2017 by University of British Columbia.

This is free software, licensed under:

  The GNU General Public License, Version 3, June 2007