icy2003\php\icomponents\excel\mathAndTrigonometry\EMAT

Complexity

Total Complexity

3

Size/Duplication

Total Lines	28
Duplicated Lines	0 %

Test Coverage

Coverage

0%

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	even()	0	7	2
A	exp()	0	3	1

<?php
/**
 * Trait MathAndTrigonometry-E
 *
 * @link https://www.icy2003.com/
 * @author icy2003 <2317216477@qq.com>
 * @copyright Copyright (c) 2017, icy2003
 */
namespace icy2003\php\icomponents\excel\mathAndTrigonometry;

/**
 * MathAndTrigonometry-E
 */
trait EMAT
{
    /**
     * 返回数字向上舍入到的最接近的偶数
     *
     * @param double $number 必需。 要舍入的值
     *
     * @return integer
     */
    public static function even($number)
    {
        $number = ceil($number);
        if ($number % 2 == 1) {
            $number += 1;
        }
        return (int) $number;
    }

    /**
     * 返回 e 的 n 次幂。 常数 e 等于 2.71828182845904，是自然对数的底数
     *
     * @param integer $number
     *
     * @return double
     */
    public static function exp($number)
    {
        return exp($number);
    }
}