上述代码是matlab代码吗
时间: 2023-07-02 10:21:30 浏览: 38
不好意思,我之前给您发的是 Python 代码,而不是 Matlab 代码。下面是 Matlab 代码实现:
```matlab
% 计算两个点之间的距离
function d = distance(point1, point2)
x1 = point1(1); y1 = point1(2);
x2 = point2(1); y2 = point2(2);
d = sqrt((x1 - x2) ^ 2 + (y1 - y2) ^ 2);
end
% 计算其他三个点到两个点的距离之和
function total = total_distance(points, candidate1, candidate2)
total = 0;
for i = 1:length(points)
if ~isequal(points(i,:), candidate1) && ~isequal(points(i,:), candidate2)
d1 = distance(points(i,:), candidate1);
d2 = distance(points(i,:), candidate2);
total = total + min(d1, d2);
end
end
end
% 找到距离之和最小的两个点
function [candidate1, candidate2] = find_min_distance(points)
min_total = inf;
for i = 1:length(points)
for j = i+1:length(points)
total = total_distance(points, points(i,:), points(j,:));
if total < min_total
min_total = total;
candidate1 = points(i,:);
candidate2 = points(j,:);
end
end
end
end
% 测试
points = [1 2; 3 4; 5 6; 7 8; 9 10];
[candidate1, candidate2] = find_min_distance(points);
disp(candidate1); disp(candidate2);
```
希望对您有帮助。