SciKit Learn - 线性回归背后的数学模型?

SciKit Learn - Mathematical model behind linear regression?

Linear Regression function use in scikit learn? The Ordinary Least Squares model has more than one way to minimize the cost function. I've found the form of the function it solves here 的数学模型是什么,但我也很想知道它到底使用了哪种方法。任何人都可以详细说明吗?谢谢!

您基本上可以充分搜索源代码,并且您会找到它。