https://scikit-learn.org/stable/modules/generated/sklearn.linear_model.LinearRegression.html
实例参考文章:https://towardsdatascience.com/a-beginners-guide-to-linear-regression-in-python-with-scikit-learn-83a8f7ae2b4f
线性回归 Linear Regression
sklearn.linear_model.
LinearRegression
(fit_intercept = True,normalize = False,copy_X = True,n_jobs = None )[源代码]
实例1 简单的一元线性回归
数据集:https://drive.google.com/file/d/1fiHg5DyvQeRC4SyhsVnje5dhJNyVWpO1/view
import pandas as pd
import numpy as np
import matplotlib.pyplot as plt
import seaborn as seabornInstance
from sklearn.model_selection import train_test_split
from sklearn.linear_model import LinearRegression
from sklearn import metrics
data = pd.read_csv("F:\study\machine learning\Weather.csv")
data_clean = data.dropna()
data.shape