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.\" ========================================================================
.\"
.IX Title "Statistics::R::REXP::Vector 3pm"
.TH Statistics::R::REXP::Vector 3pm "2022-02-10" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Statistics::R::REXP::Vector \- an R vector
.SH "VERSION"
.IX Header "VERSION"
version 1.0002
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use Statistics::R::REXP::Vector;
\&    
\&    # $vec is an instance of Vector
\&    $vec\->does(\*(AqStatistics::R::REXP::Vector\*(Aq);
\&    print $vec\->elements;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
An object of this class represents an R vector. This class cannot be
directly instantiated (it will die if you call \f(CW\*(C`new\*(C'\fR on it), because
it is intended as a base abstract class with concrete subclasses to
represent specific types of vectors, such as numeric or list.
.SH "METHODS"
.IX Header "METHODS"
\&\f(CW\*(C`Statistics::R::REXP::Vector\*(C'\fR inherits from Statistics::R::REXP.
.SS "\s-1ACCESSORS\s0"
.IX Subsection "ACCESSORS"
.IP "elements" 4
.IX Item "elements"
Returns an array reference to the vector's elements.
.IP "to_pl" 4
.IX Item "to_pl"
Perl value of the language vector is an array reference to the Perl
values of its \f(CW\*(C`elements\*(C'\fR. (That is, it's equivalent to \f(CW\*(C`map
{$_\-\*(C'\fRto_pl}, \f(CW$vec\fR\->elements>.)
.IP "type" 4
.IX Item "type"
Human-friendly description of the vector type (e.g., \*(L"double\*(R" vs.
\&\*(L"list\*(R"). For the true R type, use sexptype.
.SH "BUGS AND LIMITATIONS"
.IX Header "BUGS AND LIMITATIONS"
Classes in the \f(CW\*(C`REXP\*(C'\fR hierarchy are intended to be immutable. Please
do not try to change their value or attributes.
.PP
There are no known bugs in this module. Please see
Statistics::R::IO for bug reporting.
.SH "SUPPORT"
.IX Header "SUPPORT"
See Statistics::R::IO for support and contact information.
.SH "AUTHOR"
.IX Header "AUTHOR"
Davor Cubranic <cubranic@stat.ubc.ca>
.SH "COPYRIGHT AND LICENSE"
.IX Header "COPYRIGHT AND LICENSE"
This software is Copyright (c) 2017 by University of British Columbia.
.PP
This is free software, licensed under:
.PP
.Vb 1
\&  The GNU General Public License, Version 3, June 2007
.Ve