设x=[1 2 3], y=[2 3 4 5 6], 现令[X,Y]=meshgrid(x,y)则得到的X和Y分别是:
选项:
A:X = 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3Y = 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6;
B:X= 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3 Y= 2 3 4 5 6 2 3 4 5 6 2 3 4 5 6;
C:X = 1 2 3 1 2 3 1 2 3 1 2 3 1 2 3 Y= 2 3 4 5 6 2 3 4 5 6 2 3 4 5 6;
D:X= 1 1 1 1 1 2 2 2 2 2 3 3 3 3 3Y = 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6
发布时间:2024-04-02 22:39:16