import numpy as np import matplotlib.pyplot as plt from sklearn.linear_model import LinearRegression,Ridge,Lasso from sklearn.neighbors import KNeighborsRegressor from sklearn.ensemble import ExtraTreesRegressor from sklearn.datasets import fetch_oli
这个功能是以lib的形式提供的,配置写到home下的.pythonrc文件中, 并设置好环境变量让python启动时执行初始化: # ~/.pythonrc # enable syntax completion # add the next line to your ~/.bashrc # export PYTHONSTARTUP=~/.pythonrc try: import readline except ImportError: print("Module readline not ava
Input History readline tracks the input history automatically. There are two different sets of functions for working with the history. The history for the current session can be accessed with get_current_history_length()and get_history_item(). That s