Python编程实现对率回归
根据西瓜的密度,含糖率来判断该瓜是不是好瓜
代码如下:
# coding=UTF-8
from numpy import *
import numpy as np
import matplotlib.pyplot as plt
x=np.array([ [0.697,0.460],[0.774,0.376],[0.634,0.264],[0.608,0.318],[
0.556,0.215],[0.403,0.237],[0.481,0.149],[0.437,0.211],[0.666,0.0
原创
2022-03-19 16:02:05 ·
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