blib/lib/Set/Similarity/Dice.pm | |||
---|---|---|---|
Criterion | Covered | Total | % |
statement | 11 | 11 | 100.0 |
branch | n/a | ||
condition | n/a | ||
subroutine | 4 | 4 | 100.0 |
pod | 1 | 1 | 100.0 |
total | 16 | 16 | 100.0 |
line | stmt | bran | cond | sub | pod | time | code |
---|---|---|---|---|---|---|---|
1 | package Set::Similarity::Dice; | ||||||
2 | |||||||
3 | 1 | 1 | 1089 | use strict; | |||
1 | 2 | ||||||
1 | 50 | ||||||
4 | 1 | 1 | 8 | use warnings; | |||
1 | 1 | ||||||
1 | 57 | ||||||
5 | |||||||
6 | 1 | 1 | 760 | use parent 'Set::Similarity'; | |||
1 | 493 | ||||||
1 | 11 | ||||||
7 | |||||||
8 | our $VERSION = '0.026'; | ||||||
9 | |||||||
10 | sub from_sets { | ||||||
11 | 19 | 19 | 1 | 28 | my ($self, $set1, $set2) = @_; | ||
12 | |||||||
13 | # $dice = ($intersection * 2 / $combined_length); | ||||||
14 | return ( | ||||||
15 | 19 | 58 | $self->intersection($set1,$set2) * 2 / $self->combined_length($set1,$set2) | ||||
16 | ); | ||||||
17 | } | ||||||
18 | |||||||
19 | 1; | ||||||
20 | |||||||
21 | __END__ |