NAME

Random::Set - Class for random set generation.

SYNOPSIS

use Random::Set;
my $obj = Random::Set->new(%params);
my $random = $obj->get;

METHODS

new(%params)

Constructor.

• precision

  Precision.
  Default value is 100.

• set

  Set definition.
  Set is array of arrays with pairs of probability and value.
  Default value is [].
  It is required.
  Sumary of probabilities must be 1.

get()

Get random value from set.
Returns value from set.

ERRORS

new():
        Bad set sum. Must be 1.
        From Class::Utils::set_params():
                Unknown parameter '%s'.

EXAMPLE

# Pragmas.
use strict;
use warnings;

# Modules.
use Random::Set;

# Object.
my $obj = Random::Set->new(
        'set' => [
                [0.5, 'foo'],
                [0.5, 'bar'],
        ],
);

# Get random data.
my $random = $obj->get;

# Print out.
print $random."\n";

# Output like:
# foo|bar

DEPENDENCIES

Class::Utils, Error::Pure.

SEE ALSO

Random::Day.

REPOSITORY

https://github.com/tupinek/Random-Set

AUTHOR

Michal Špaček mailto:skim@cpan.org

http://skim.cz

LICENSE AND COPYRIGHT

BSD license.

VERSION

0.01