摘要: #举个栗子如下: x_vals = np.linspace(0, 10, 5) #print(x_vals) [ 0. 2.5 5. 7.5 10. ] 1 2 3 4 #转化数组为矩阵 x_vals_column = np.transpose(np.matrix(x_vals)) #print(x 阅读全文
posted @ 2021-05-11 13:41 水木清扬 阅读(2053) 评论(0) 推荐(0)