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<?php

namespace Matrix;

use Matrix\Operators\Addition;
use Matrix\Operators\DirectSum;
use Matrix\Operators\Division;
use Matrix\Operators\Multiplication;
use Matrix\Operators\Subtraction;

class Operations
{
    public static function add(...$matrixValues): Matrix
    {
        if (count($matrixValues) < 2) {
            throw new Exception('Addition operation requires at least 2 arguments');
        }

$matrix = array_shift($matrixValues);

if (is_array($matrix)) {
            $matrix = new Matrix($matrix);
        }
        if (!$matrix instanceof Matrix) {
            throw new Exception('Addition arguments must be Matrix or array');
        }

$result = new Addition($matrix);

foreach ($matrixValues as $matrix) {
            $result->execute($matrix);
        }

return $result->result();
    }

public static function directsum(...$matrixValues): Matrix
    {
        if (count($matrixValues) < 2) {
            throw new Exception('DirectSum operation requires at least 2 arguments');
        }

$matrix = array_shift($matrixValues);

if (is_array($matrix)) {
            $matrix = new Matrix($matrix);
        }
        if (!$matrix instanceof Matrix) {
            throw new Exception('DirectSum arguments must be Matrix or array');
        }

$result = new DirectSum($matrix);

foreach ($matrixValues as $matrix) {
            $result->execute($matrix);
        }

return $result->result();
    }

public static function divideby(...$matrixValues): Matrix
    {
        if (count($matrixValues) < 2) {
            throw new Exception('Division operation requires at least 2 arguments');
        }

$matrix = array_shift($matrixValues);

if (is_array($matrix)) {
            $matrix = new Matrix($matrix);
        }
        if (!$matrix instanceof Matrix) {
            throw new Exception('Division arguments must be Matrix or array');
        }

$result = new Division($matrix);

foreach ($matrixValues as $matrix) {
            $result->execute($matrix);
        }

return $result->result();
    }

public static function divideinto(...$matrixValues): Matrix
    {
        if (count($matrixValues) < 2) {
            throw new Exception('Division operation requires at least 2 arguments');
        }

$matrix = array_pop($matrixValues);
        $matrixValues = array_reverse($matrixValues);

if (is_array($matrix)) {
            $matrix = new Matrix($matrix);
        }
        if (!$matrix instanceof Matrix) {
            throw new Exception('Division arguments must be Matrix or array');
        }

$result = new Division($matrix);

foreach ($matrixValues as $matrix) {
            $result->execute($matrix);
        }

return $result->result();
    }

public static function multiply(...$matrixValues): Matrix
    {
        if (count($matrixValues) < 2) {
            throw new Exception('Multiplication operation requires at least 2 arguments');
        }

$matrix = array_shift($matrixValues);

if (is_array($matrix)) {
            $matrix = new Matrix($matrix);
        }
        if (!$matrix instanceof Matrix) {
            throw new Exception('Multiplication arguments must be Matrix or array');
        }

$result = new Multiplication($matrix);

foreach ($matrixValues as $matrix) {
            $result->execute($matrix);
        }

return $result->result();
    }

public static function subtract(...$matrixValues): Matrix
    {
        if (count($matrixValues) < 2) {
            throw new Exception('Subtraction operation requires at least 2 arguments');
        }

$matrix = array_shift($matrixValues);

if (is_array($matrix)) {
            $matrix = new Matrix($matrix);
        }
        if (!$matrix instanceof Matrix) {
            throw new Exception('Subtraction arguments must be Matrix or array');
        }

$result = new Subtraction($matrix);

foreach ($matrixValues as $matrix) {
            $result->execute($matrix);
        }

return $result->result();
    }
}

Batal

⬅ classes 8 item

Nama	Tipe	Ukuran	Diubah	Perm	Aksi
📁 Decomposition	dir	—	27/05/22 16:07	0755	📂
📁 Operators	dir	—	27/05/22 16:07	0755	📂
🐘 Builder.php	php	1.7 KB	27/05/22 16:07	0644	✏️ ⬇
🐘 Div0Exception.php	php	242 B	27/05/22 16:07	0644	✏️ ⬇
🐘 Exception.php	php	239 B	27/05/22 16:07	0644	✏️ ⬇
🐘 Functions.php	php	10.6 KB	27/05/22 16:07	0644	✏️ ⬇
🐘 Matrix.php	php	11.3 KB	27/05/22 16:07	0644	✏️ ⬇
🐘 Operations.php	php	4.1 KB	27/05/22 16:07	0644	✏️ ⬇