清空筛选条件
清空筛选条件

how can i plot multiple circles ?

11 次查看（过去 30 天）
ammara khurshid
ammara khurshid 2017-2-17
评论： KSSV 2017-2-17
am trying to plot multiple circles within polygon. i know the center point(vector p and q coordinates of centers) of each circle. am trying the following code but getting only one circle in plot as shown in the figure.
p=[50 68 12 45];
q=[59 90 16 74];
for i=1:length(p)
xunit=xp + p(i)
yunit=yp + q(i)
end
plot(xunit, yunit, 'b')

请先登录，再回答此问题。

采纳的回答

KSSV
KSSV 2017-2-17
figure
hold on
for i=1:length(p)
xunit=xp + p(i)
yunit=yp + q(i)
plot(xunit, yunit, 'Ob')
end

更多回答（1 个）

Walter Roberson
Walter Roberson 2017-2-17
radius = 5 * ones(length(p), 1);
viscircles( [p(:), q(:)], radius);
  2 个评论
ammara khurshid
ammara khurshid 2017-2-17
i want circle around each point represented by triangle in the figure
Walter Roberson
Walter Roberson 2017-2-17
Provided your p and q are the coordinates of the triangles, then my code would do that. You just have to decide what radius you want.

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Elementary Polygons 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by