qq_20180171的博客

In this part of the exercise, you will build a logistic regression model to predict whether a student gets admitted into a university 首先观察数据 def LoadData(): path = 'data/ex2data1.txt' data = pd.read_csv(path, header=None, names=['exam1', 'exam2', '

Linear regression with multiple variables In this part, you will implement linear regression with multiple variables to predict the prices of houses. Suppose you are selling your house and you want to know what a good market price would be. One way to do t

Introduction In this exercise, you will implement linear regression and get to see it work on data. 首先,先看看数据是什么样的好进一步分析