如何求点于点之间的距离。

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verire
verire on 22 Nov 2022
Answered: jixofoc on 22 Nov 2022
在一个平面内随机分布两组点,如何计算这两组点中每个点之间的距离?这个程序出了错,不知道该如何更改:
Xs=rand(25,1);
Ys=rand(25,1);
Xt=rand(5,1);
Yt=rand(5,1);
d_k=sqrt((Xs-Xt)^2+(Ys-Yt)^2);

Accepted Answer

jixofoc
jixofoc on 22 Nov 2022
帮你写了一个,供参考
%% 清空环境变量
close all; clear; clc;
%% 主程序
Xs=rand(25,1);
Ys=rand(25,1);
Xt=rand(5,1);
Yt=rand(5,1);
A = [Xs,Ys];
B = [Xt,Yt]';
d_k=dist(A,B)

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