【发布时间】:2017-05-11 16:33:36
【问题描述】:
我尝试在我的 x 轴上显示 8 个(名称)标签。相反,我得到了 1 到 8 的数字。
问题:在我的previous asked question 中,我使用了gca 函数,它允许我更改轴标签。但是,同样的gca 函数在这里不起作用。
这是我的 MatLab 输出:
我想看到的是 Firm1...Firm8,而不是 1,...8!
这是我的代码:
figure(2);
%four variables:
%pi --> 8x1 vector
%E_R_BL_Idzorek --> 8x1 vector
%pi_star1 --> 8x1 vector
%ER_100_TF1 --> 8x1 vector
ALL_DATA=[pi(1,1) E_R_BL_Idzorek(1,1) pi_star1(1,1) ER_100_TF1(1,1);pi(2,1) E_R_BL_Idzorek(2,1) pi_star1(2,1) ER_100_TF1(2,1);pi(3,1) E_R_BL_Idzorek(3,1) pi_star1(3,1) ER_100_TF1(3,1);pi(4,1) E_R_BL_Idzorek(4,1) pi_star1(4,1) ER_100_TF1(4,1);pi(5,1) E_R_BL_Idzorek(5,1) pi_star1(5,1) ER_100_TF1(5,1);pi(6,1) E_R_BL_Idzorek(6,1) pi_star1(6,1) ER_100_TF1(6,1);pi(7,1) E_R_BL_Idzorek(7,1) pi_star1(7,1) ER_100_TF1(7,1);pi(8,1) E_R_BL_Idzorek(8,1) pi_star1(8,1),ER_100_TF1(8,1)];
%plotting it with a bar function
bar(ALL_DATA);
%This is where I have problem with gca function
set(gca,'xticklabel',{'Firm1','Firm2','Firm3','Firm4','Firm5','Firm6','Firm7','Firm8'});
%this is the grid part:
grid on
ll = cell(1,4);
ll{1}='pi'; ll{2}='ERidz'; ll{3}='piTF'; ll{4}='ERTF';
legend(bar(ALL_DATA),ll);
【问题讨论】: