逻辑回归 - 基础 - 代码实现

ytb_lr.txt数据 2 1 0 2 2 0 5 4 1 4 5 1 2 3 0 3 2 0 6 5 1 4 1 0 6 3 1 7 4 1 #import lib import numpy as np import matplotlib.pyplot as plt #def loaddata def loaddata(filename): file = open(filename

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