Search and select points form each quadrant

3 次查看（过去 30 天）
giometar
giometar 2020-3-18
回答： darova 2020-3-18
Hello
How to select two or any number of nearest points from each quadrant?
I have point T and I want to select only two nearest points from each quadrant.

请先登录，再回答此问题。

回答（1 个）

darova
darova 2020-3-18
You can use pdist2 for this purpose
D = pdist2([xt yt],[x(:) y(:)]);
ix = D < 1;
plot(x(ix),y(ix),'or')
hold on
plot(x,y,'.b')
hold off

类别

在 Help Center 和 File Exchange 中查找有关 Multirate Signal Processing 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by