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package Catmandu::Fix::stat_mode;
use Catmandu::Sane;
use Moo;
use Catmandu::Fix::Has;
use Statistics::Basic;
has path => (fix_arg => 1);
with 'Catmandu::Fix::SimpleGetValue';
sub emit_value {
my ($self, $var) = @_;
"${var} = '' . (Statistics::Basic::mode(${var})) if is_array_ref(${var});";
}
=head1 NAME
Catmandu::Fix::stat_mode - calculate the mode of an array
=head1 SYNOPSIS
# Calculate the mode of foo. E.g. foo => [1,2,3,3,3,4]
stat_mode(foo) # foo => '3'
=head1 SEE ALSO
L<Catmandu::Fix>
=cut
1;
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