MachineLearning\Domain\Model\Value\VectorValue

Complexity

Total Complexity

4

Size/Duplication

Total Lines	37
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Test Coverage

Coverage

100%

Importance

Changes	2
Bugs	1	Features	0

3 Methods

Rating	Name	Duplication	Size	Complexity
A	__construct()	0	4	1
A	getValue()	0	4	1
A	scalar()	0	9	2

<?php
namespace MachineLearning\Domain\Model\Value;
use MachineLearning\Domain\Model\ValueInterface;

class VectorValue implements ValueInterface
{
    /**
     * @var float[]
     */
    protected $value;

    /**
     * @param float[]|array<integer,array> $value
     */
    public function __construct($value)
    {
        $this->value = $value;

It seems like $value of type array<integer,double|array> is incompatible with the declared type array<integer,double> of property $value.

    }

    /**
     * @return \float[]
     */
    public function getValue()
    {
        return $this->value;
    }

    /**
     * @inheritdoc
     */
    public function scalar(ValueInterface $value)
    {
        $result = 0;
        $columns = count($this->value);
        for ($i=0; $i<$columns; $i++) {
            $result += $this->value[$i]*$value->getValue()[$i];
        }
        return $result;
    }

}