Dataset::first() - Code Metrics - zeopix/MachineLearning - Measure and Improve Code Quality continuously with Scrutinizer

Dataset::first() A
last analyzed 2016-04-13 19:51 UTC

↳ Parent: Dataset

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	4
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	6
ccs	4
cts	4
cp	1
rs	9.4285
cc	1
eloc	3
nc	1
nop	0
crap	1

<?php
namespace MachineLearning\Domain\Model;

use MachineLearning\Domain\Hypothesis\HypothesisInterface;

class Dataset implements \Iterator, \Countable
{
    /**
     * @var array[]
     */
    protected $data;

    /**
     * @var int
     */
    protected $position;

    /**
     * @var HypothesisInterface
     */
    protected $hypothesis;

    /**
     * @param array[] $data
     */
    public function __construct(
        array $data,
        HypothesisInterface $hypothesis
    ) {
        $this->position = 0;
        $this->hypothesis = $hypothesis;
        $this->data = $data;
    }

    public function first()
    {
        return $this->hypothesis->createResultFromData(
            $this->data[0]
        );
    }

    /**
     * @return Result
     */
    public function current()
    {
        return $this->hypothesis->createResultFromData(
            $this->data[$this->position]
        );
    }

    public function next()
    {
        $this->position++;
    }

    public function key()
    {
        return $this->position;
    }

    public function valid()
    {
        return isset($this->data[$this->position]);
    }

    public function rewind()
    {
        $this->position = 0;
    }

    public function count()
    {
        return count($this->data);
    }

    /**
     * @return HypothesisInterface
     */
    public function getHypothesis()
    {
        return $this->hypothesis;
    }

}

1		<?php
2		namespace MachineLearning\Domain\Model;
3
4		use MachineLearning\Domain\Hypothesis\HypothesisInterface;
5
6		class Dataset implements \Iterator, \Countable
7		{
8		/**
9		* @var array[]
10		*/
11		protected $data;
12
13		/**
14		* @var int
15		*/
16		protected $position;
17
18		/**
19		* @var HypothesisInterface
20		*/
21		protected $hypothesis;
22
23		/**
24		* @param array[] $data
25		*/
26	2	public function __construct(
27		array $data,
28		HypothesisInterface $hypothesis
29		) {
30	2	$this->position = 0;
31	2	$this->hypothesis = $hypothesis;
32	2	$this->data = $data;
33	2	}
34
35	1	public function first()
36		{
37	1	return $this->hypothesis->createResultFromData(
38	1	$this->data[0]
39	1	);
40		}
41
42		/**
43		* @return Result
44		*/
45	2	public function current()
46		{
47	2	return $this->hypothesis->createResultFromData(
48	2	$this->data[$this->position]
49	2	);
50		}
51
52	2	public function next()
53		{
54	2	$this->position++;
55	2	}
56
57		public function key()
58		{
59		return $this->position;
60		}
61
62	2	public function valid()
63		{
64	2	return isset($this->data[$this->position]);
65		}
66
67	2	public function rewind()
68		{
69	2	$this->position = 0;
70	2	}
71
72	2	public function count()
73		{
74	2	return count($this->data);
75		}
76
77		/**
78		* @return HypothesisInterface
79		*/
80	1	public function getHypothesis()
81		{
82	1	return $this->hypothesis;
83		}
84
85		}

zeopix / MachineLearning

Dataset::first() A last analyzed 2016-04-13 19:51 UTC

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Dataset::first() A
last analyzed 2016-04-13 19:51 UTC