这是我的代码:
class FirstClassTest {
public function testExampleForTesting()
{
$mock = Mockery::mock(SecondClass::class);
$mock->shouldReceive('getRandomSentence')
->andReturn('A test sentence.');
$firstClassObject = new FirstClass($mock);
// ...
}
}
请,生成的模型具有y = axx + b * z + c的形式吗?
请问我如何区分每个变量(x和z)的系数?