1.坐标点创建
定义一个3*3*3(3维)矩阵,先把每页的内容(行和列)确定好,在确定页数:
[cpp] view plain copy
a(:,:,1)=[1 2 3;4 5 6;7 8 9];
a(:,:,2)=[10 20 30;40 50 60;70 80 90];
a(:,:,3)=[100 200 300;400 500 600;700 800 900];
disp(' ');
a
%%%%%
result:
a(:,:,1) =
1 2 3
4 5 6
7 8 9
a(:,:,2) =
10 20 30
40 50 60
70 80 90
a(:,:,3) =
100 200 300
400 500 600
700 800 900