摘要: numpy的读书笔记: 1.创建ndarray: # 列表转换data1 = [6, 7.5, 8, 0, 1]arr1 = np.array(data1) # 嵌套序列data2 = [[1,2,3,4],[5,6,7,8]]arr2 = np.array(data2) np.zeros(10)n 阅读全文
posted @ 2020-05-03 21:41 心辰 阅读(250) 评论(0) 推荐(0)