Fact::funcFact() - Code Metrics - Inspection of "Continue MathTrig Breakup - Problem Children (#195..." - PHPOffice/PhpSpreadsheet - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Push — master ( c380b2...9239b3 )

by Adrien

created 2021-03-26 08:35 UTC

Fact::funcFact() A

↳ Parent: Fact

Complexity

Conditions	5
Paths	7

Size

Total Lines	22
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	13
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	5
eloc	13
c	1
b	0
f	0
nc	7
nop	1
dl	0
loc	22
ccs	13
cts	13
cp	1
crap	5
rs	9.5222

<?php

namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;

use Exception;
use PhpOffice\PhpSpreadsheet\Calculation\Functions;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical;

class Fact
{
    /**
     * FACT.
     *
     * Returns the factorial of a number.
     * The factorial of a number is equal to 1*2*3*...* number.
     *
     * Excel Function:
     *        FACT(factVal)
     *
     * @param float $factVal Factorial Value
     *
     * @return int|string Factorial, or a string containing an error
     */
    public static function funcFact($factVal)
    {
        try {
            $factVal = Helpers::validateNumericNullBool($factVal);
            Helpers::validateNotNegative($factVal);
        } catch (Exception $e) {
            return $e->getMessage();
        }

        $factLoop = floor($factVal);
        if ($factVal > $factLoop) {
            if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_GNUMERIC) {
                return Statistical::GAMMAFunction($factVal + 1);
            }
        }

        $factorial = 1;
        while ($factLoop > 1) {
            $factorial *= $factLoop--;
        }

        return $factorial;
    }
}


1		<?php
2
3		namespace PhpOffice\PhpSpreadsheet\Calculation\MathTrig;
4
5		use Exception;
6		use PhpOffice\PhpSpreadsheet\Calculation\Functions;
7		use PhpOffice\PhpSpreadsheet\Calculation\Statistical;
8
9		class Fact
10		{
11		/**
12		* FACT.
13		*
14		* Returns the factorial of a number.
15		* The factorial of a number is equal to 123... number.
16		*
17		* Excel Function:
18		* FACT(factVal)
19		*
20		* @param float $factVal Factorial Value
21		*
22		* @return int\|string Factorial, or a string containing an error
23		*/
24	81	public static function funcFact($factVal)
25		{
26		try {
27	81	$factVal = Helpers::validateNumericNullBool($factVal);
28	79	Helpers::validateNotNegative($factVal);
29	4	} catch (Exception $e) {
30	4	return $e->getMessage();
31		}
32
33	77	$factLoop = floor($factVal);
34	77	if ($factVal > $factLoop) {
35	5	if (Functions::getCompatibilityMode() == Functions::COMPATIBILITY_GNUMERIC) {
36	2	return Statistical::GAMMAFunction($factVal + 1);
37		}
38		}
39
40	75	$factorial = 1;
41	75	while ($factLoop > 1) {
42	69	$factorial *= $factLoop--;
43		}
44
45	75	return $factorial;
46		}
47		}
48

PHPOffice / PhpSpreadsheet

Push — master ( c380b2...9239b3 )

Fact::funcFact() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like