R语言安装和简单入门HelloWorld用法
#R语言安装地址 https://www.r-project.org/ click->CRAN mirror->选择China下列表: https://mirrors.tuna.tsinghua.edu.cn/CRAN/
选择Download R for Windows 选择base Download R-4.3.2 for Windows 下载文件R-4.3.2-…
代码
from xgboost import XGBRegressor as XGBR
from sklearn.ensemble import RandomForestRegressor as RFR
from sklearn.linear_model import LinearRegression as LR
from sklearn.datasets import load_boston
from sklearn.model_selection import train_test_split,c…