单项选择题
A.numpy.diag([1,2])B.numpy.eye(2)C.numpy.zeros((2,2))D.numpy.ones((2,2))
生成对角矩阵的命令是()A.numpy.eye(3)B.numpy.diag([1,2,3])C.numpy....
单项选择题生成对角矩阵的命令是()
A.numpy.eye(3)B.numpy.diag([1,2,3])C.numpy.ones((3,3))D.numpy.empty((3,3))
生成一矩阵的命令是?()A.numpy.eye(3,3)B.numpy.zeros((3,3))C.numpy...
单项选择题生成一矩阵的命令是?()
A.numpy.eye(3,3)B.numpy.zeros((3,3))C.numpy.ones((3,3))D.numpy.empty((3,3))
生成零矩阵的命令是?()A.numpy.eye(3,3)B.numpy.zeros((3,3))C.numpy...
单项选择题生成零矩阵的命令是?()