/usr/share/perl5/Statistics/Basic/_OneVectorBase.pod is in libstatistics-basic-perl 1.6607-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 | =head1 NAME
Statistics::Basic::_OneVectorBase - base class objects like Mean
=head1 METHODS
=over 4
=item B<query()>
Query the value of the object. It will return the undefined value until there's
something to calculate (or until the vector is full when
L<nofill|Statistics::Basic/nofill> is in effect).
=item B<insert()>
Insert new values into the vector.
$object_instance->insert( 4, 3 ); # insert a 3 and a 4
This function returns the object itself, for chaining purposes.
=item B<append()> B<ginsert()>
The growing insert inserts new elements, growing the max size of the vector to
accommodate the new elements (if necessary).
$object_instance->ginsert( 4, 3 ); # append a 3 and a 4
This function returns the object itself, for chaining purposes.
=item B<query_size()>
The current size of the vector -- regardless of its max size (as set by
L</set_size()>).
=item B<query_vector()>
Returns the L<Statistics::Basic::Vector> object used by the computational
object.
=item B<set_size()>
Set the maximum size for the underlying L<Statistics::Basic::Vector> object.
This function requires one arguments.
Unless L<nofill|Statistics::Basic/nofill> is set, the vector will be
filled with C<0>s (assuming the vector wouldn't otherwise be full) on the oldest
side of the vector (so an insert will push off one of the filled-zeros).
This function returns the object itself, for chaining purposes.
=item B<set_vector()>
Given a vector or array ref, this will set the contents (and size) of the vector
used for the object computations.
This function returns the object itself, for chaining purposes.
=back
=head1 OVERLOADS
This class provides overloads. If evaluated as a string, it will attempt to
print a pretty value for the object (or C<n/a>, see L</query()> above). the
resulting string can be tuned, in terms of precision, see
L<ipres|Statistics::Basic/ipres> for further information.
If evaluated as a number, it will try to return the raw result of L</query()>,
possibly turning the resulting C<undef> (if applicable) into a C<0> in the
process -- note that Perl does this C<0>-izing, not the overload.
The C<eq> and C<==> operators are also overloaded, trying to do the right thing.
Also see L<toler|Statistics::Basic/toler> for further information.
=head1 AUTHOR
Paul Miller C<< <jettero@cpan.org> >>
=head1 COPYRIGHT
Copyright 2012 Paul Miller -- Licensed under the LGPL
=head1 SEE ALSO
perl(1), L<Statistics::Basic>, L<Statistics::Basic::Vector>
=cut
|