Angles to arrow representation

Kalyan Samala

2020 11 19

1 个回答

回答已采纳

6 次查看（30 天）

0 个投票

New Microsoft Excel Worksheet.xlsx

I have attached an Excel sheet which includes angles ranging from 0-90 degrees. I want the arrow representation for those values.

Thank you.

1 个评论
显示 -1更早的评论隐藏 -1更早的评论

KSSV 2020-11-19

You need to have radius along with theta. Than you can use quiver to plot the arrows.

请先登录，再进行评论。

请先登录，再回答此问题。

Follow Question

采纳的回答

KALYAN ACHARJYA 2020-11-19

在 MATLAB Online 中打开

0 个投票

data=xlsread('New Microsoft Excel Worksheet.xlsx');
l=0.5; % Length of the arrow
for i=1:6
    for j=1:6
     angle=data(i,j);
     u=l*cos(angle); % convert polar (theta,r) to cartesian
     v=l* sin(angle);
     quiver(i,j,u,v,'linewidth',1.5);
     hold on;
    end 
end
grid on;