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README.md  view on Meta::CPAN

    #           'a c' => 2,
    #           'a' => 5,
    #           'b' => 3,
    #           'a b' => 2
    # };

    options:
    # set minimum support (default: 2)
    $prefixspan->{'minsup'} = 2
    
    # set minimum pattern length (default: 1)
    $prefixspan->{'len'} = 1

# DESCRIPTION

Algorithm::Prefixspan is pure perl implementation
for the algorithm PrefixSpan (Prefix-projected Sequential Pattern mining) 
by designed Pei et al.

This module is not fast.

lib/Algorithm/Prefixspan.pm  view on Meta::CPAN

    #           'a c' => 2,
    #           'a' => 5,
    #           'b' => 3,
    #           'a b' => 2
    # };

    options:
    # set minimum support (default: 2)
    $prefixspan->{'minsup'} = 2
    
    # set minimum pattern length (default: 1)
    $prefixspan->{'len'} = 1


=head1 DESCRIPTION

Algorithm::Prefixspan is pure perl implementation
for the algorithm PrefixSpan (Prefix-projected Sequential Pattern mining) 
by designed Pei et al.

This module is not fast.