Python随机选择一部分训练样本作为测试样本
假设训练样本有30个，从训练样本中随机获得10个作为测试样本，剩下20个继续作为训练样本import numpy as nptrainingSet = list(range(30)) # 训练样本下标testSet = [] for i in range(10): randIndex = int(np.random.uniform(0, len(train...
