Total Complexity | 4 |
Total Lines | 33 |
Duplicated Lines | 0 % |
Changes | 1 | ||
Bugs | 0 | Features | 0 |
1 | <?php |
||
7 | final class ColumnFilter implements Preprocessor |
||
8 | { |
||
9 | /** |
||
10 | * @var string[] |
||
11 | */ |
||
12 | private $datasetColumns = []; |
||
13 | |||
14 | /** |
||
15 | * @var string[] |
||
16 | */ |
||
17 | private $filterColumns = []; |
||
18 | |||
19 | public function __construct(array $datasetColumns, array $filterColumns) |
||
20 | { |
||
21 | $this->datasetColumns = array_map(static function (string $column): string { |
||
22 | return $column; |
||
23 | }, $datasetColumns); |
||
24 | $this->filterColumns = array_map(static function (string $column): string { |
||
25 | return $column; |
||
26 | }, $filterColumns); |
||
27 | } |
||
28 | |||
29 | public function fit(array $samples, ?array $targets = null): void |
||
31 | //nothing to do |
||
32 | } |
||
33 | |||
34 | public function transform(array &$samples, ?array &$targets = null): void |
||
40 | } |
||
41 | } |
||
43 |