matlab - 如何在 Matlab 中将诸如 1:10 到 10:1 的向量翻转？

Question

假设我有'1 2 3'. 我想得到'3 2 1'。如何在 Matlab 中获取它？

更详细的例子

N=64;
[x y]=meshgrid(linspace(-3*pi,3*pi,N),linspace(-3*pi,3*pi,N));
t=sqrt(x.^2+y.^2);

% Now instead of "f=t+2*sinc(t);", I want to get all elements inverted aka 
% first element becomes the last and so on -- I thought it would be 
% sinc(abs(length(t)-t)) but it is not.

Answer 1

使用 MATLAB 函数fliplr。