1.示例
criterion可以是信息熵,entropy,可以是基尼系数gini
# -*-coding:utf-8-*-
from sklearn import tree
from sklearn.datasets import load_wine
from sklearn.model_selection import train_test_split
wineload_wine()# print ( wine.feature_…
import math
import numpy as np
import math
import matplotlib.pyplot as plt
class KinematicModel_3:"""假设控制量为转向角delta_f和加速度a"""def __init__(self, x, y, psi, v, L, dt):self.x = xself.y = yself.psi = psiself.v = vself…