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NAME

Algorithm::MasterMind::Consistent_Set - Class for handling the set of consistent combinations

SYNOPSIS

    use Algorithm::MasterMind::Consistent_Set;

  

DESCRIPTION

The consistent set in Mastermind contains the set of strings that could possibly be a solution, that is, those that meet all partitions made so far.

INTERFACE

new( @string_array )

Creates set and associated data structures

compute_partitions ( \@secrets )

Computes partitions for an array of secrets, returns a hashref to the partition set.

is_in ( $string )

Checks whether the combination is in the consistent set already

add_combination ( $string )

Adds another combination checking it against previous combinations

result_to_string ( $result )

Converts result hash into string in a more or less standard way, to avoid conversion errors

partitions_for ( $string )

Returns the partition hash for combination $string

cull_inconsistent_with ( $string, $result )

After a move, eliminates inconsistent elements, recomputing the partitions.

compute_entropy_score

Computes the entropy score of existent partitions

compute_most_score

Computes the Most Parts score of existent partitions, that is, the number of non-zero parts

consistent_strings

Returns the consistent set

create_consistent_with( $combinations, $rules )

Creates a consistent eliminating from the set of combinations those not consistent with the rules

result_as_string

Returns the response as a fixed format string, for comparisons

score_entropy ($string)

Returns the Entropy score of the $string, if it's in the consistent set.

score_most ($string)

Returns the Most Parts score of the $string, if it's in the consistent set.

top_scorers ( $mode )

Returns the set of top scorers for a particular mode. Now $mode can be "most" or "entropy"

AUTHOR

JJ Merelo <jj@merelo.net>

LICENCE AND COPYRIGHT

Copyright (c) 2009-2012 JJ Merelo <jj@merelo.net>. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

DISCLAIMER OF WARRANTY

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