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.\" ========================================================================
.\"
.IX Title "Statistics::R::IO::RData 3pm"
.TH Statistics::R::IO::RData 3pm "2022-02-10" "perl v5.34.0" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
Statistics::R::IO::RData \- Supply object methods for RData files
.SH "VERSION"
.IX Header "VERSION"
version 1.0002
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&    use Statistics::R::IO::RData;
\&    
\&    my $rdata = Statistics::R::IO::RData\->new(\*(Aq.RData\*(Aq);
\&    my %r_workspace = $rdata\->read;
\&    while (my ($var_name, $value) = each %r_workspace) {
\&        print $var_name, $value;
\&    }
\&    $rdata\->close;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
\&\f(CW\*(C`Statistics::R::IO::RData\*(C'\fR provides an object-oriented interface to
parsing RData files. RData files store a serialization of a collection
of \fInamed\fR objects, typically a workspace. These files are created in
R using the \f(CW\*(C`save\*(C'\fR function and are typically named with the
\&\f(CW\*(C`.RData\*(C'\fR file extension. (Contents of the R workspace can also be
saved automatically on exit to the file named \fI.RData\fR, which is by
default automatically read in on startup.)
.SH "METHODS"
.IX Header "METHODS"
\&\f(CW\*(C`Statistics::R::IO::RData\*(C'\fR inherits from Statistics::R::IO::Base
and provides an implementation for the \*(L"read\*(R" method that parses
RData files.
.IP "read" 4
.IX Item "read"
Reads a contents of the filehandle and returns a hash whose keys are
the names of objects stored in the file with corresponding values as
Statistics::R::REXP instances.
.SH "BUGS AND LIMITATIONS"
.IX Header "BUGS AND LIMITATIONS"
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