在这篇文章中,我们将看一个使用NumPy作为数据处理库的Python3编写的程序,来了解如何实现使用梯度下降法的(批量)线性回归。
We're going to work with some ideas similar to those we saw in the recipe on Lasso Regression.In that recipe, we looked at the number of features that had zero ...
Regression is covered elsewhere in the book, but we might also want to run a regression on "pockets" of the feature space. We can think that our dataset is subj...