本文整理匯總了PHP中Matrix::compute方法的典型用法代碼示例。如果您正苦於以下問題：PHP Matrix::compute方法的具體用法？PHP Matrix::compute怎麽用？PHP Matrix::compute使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Matrix的用法示例。
在下文中一共展示了Matrix::compute方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: compute
/**
* Return all possibility for the matrix
*
* @return array
*/
public function compute()
{
$dimensions = $this->dimensions;
if (empty($dimensions)) {
return array();
}
// Pop first dimension
$values = reset($dimensions);
$name = key($dimensions);
unset($dimensions[$name]);
// Create all possiblites for the first dimension
$posibilities = array();
foreach ($values as $v) {
$posibilities[] = array($name => $v);
}
// If only one dimension return simple all the possibilites created (break point of recursivity)
if (empty($dimensions)) {
return $posibilities;
}
// If not create a new matrix with remaining dimension
$matrix = new Matrix();
foreach ($dimensions as $name => $values) {
$matrix->setDimension($name, $values);
}
$result = $matrix->compute();
$newResult = array();
foreach ($result as $value) {
foreach ($posibilities as $possiblity) {
$newResult[] = $value + $possiblity;
}
}
return $newResult;
}示例2: testCompute
public function testCompute()
{
$matrix = new Matrix();
$matrix->setDimension('a', array(1, 2, 3));
$matrix->setDimension('b', array(1, 2, 3));
$matrix->setDimension('c', array(1, 2, 3));
$possibilities = $matrix->compute();
$expected = array(array('a' => 1, 'b' => 1, 'c' => 1), array('a' => 1, 'b' => 1, 'c' => 2), array('a' => 1, 'b' => 1, 'c' => 3), array('a' => 1, 'b' => 2, 'c' => 1), array('a' => 1, 'b' => 2, 'c' => 2), array('a' => 1, 'b' => 2, 'c' => 3), array('a' => 1, 'b' => 3, 'c' => 1), array('a' => 1, 'b' => 3, 'c' => 2), array('a' => 1, 'b' => 3, 'c' => 3), array('a' => 2, 'b' => 1, 'c' => 1), array('a' => 2, 'b' => 1, 'c' => 2), array('a' => 2, 'b' => 1, 'c' => 3), array('a' => 2, 'b' => 2, 'c' => 1), array('a' => 2, 'b' => 2, 'c' => 2), array('a' => 2, 'b' => 2, 'c' => 3), array('a' => 2, 'b' => 3, 'c' => 1), array('a' => 2, 'b' => 3, 'c' => 2), array('a' => 2, 'b' => 3, 'c' => 3), array('a' => 3, 'b' => 1, 'c' => 1), array('a' => 3, 'b' => 1, 'c' => 2), array('a' => 3, 'b' => 1, 'c' => 3), array('a' => 3, 'b' => 2, 'c' => 1), array('a' => 3, 'b' => 2, 'c' => 2), array('a' => 3, 'b' => 2, 'c' => 3), array('a' => 3, 'b' => 3, 'c' => 1), array('a' => 3, 'b' => 3, 'c' => 2), array('a' => 3, 'b' => 3, 'c' => 3));
$this->assertCount(count($expected), $possibilities);
foreach ($expected as $value) {
$this->assertContains($value, $possibilities);
}
}