how can we decreases the length of the quiver? so that the tail get smaller but head shouldn't move.
조회 수: 1 (최근 30일)
이전 댓글 표시
X1 = [0.00246236309072327 0.00222132983511081 0.00176285733832268 0.00113182408271022 0.000390000000000000 -0.000389999999999999 -0.00113182408271022 -0.00176285733832268 -0.00222132983511081 -0.00246236309072327 -0.00246236309072327 -0.00222132983511081 -0.00176285733832268 -0.00113182408271022 -0.000390000000000000 0.000389999999999999 0.00113182408271022 0.00176285733832268 0.00222132983511081 0.00246236309072327];
Y1 = [0.000390000000000000 0.00113182408271022 0.00176285733832268 0.00222132983511081 0.00246236309072327 0.00246236309072327 0.00222132983511081 0.00176285733832268 0.00113182408271022 0.000390000000000000 -0.000389999999999999 -0.00113182408271022 -0.00176285733832268 -0.00222132983511081 -0.00246236309072327 -0.00246236309072327 -0.00222132983511081 -0.00176285733832268 -0.00113182408271022 -0.000390000000000000];
quiver(X1(1,1),Y1(1,1))
axis equal
for j = 2:20
hold on
quiver(X1(1,j),Y1(1,j))
hold off
end
댓글 수: 0
답변 (1개)
Askic V
2023년 1월 27일
I would do with a different approcah to have more fexibility and control over how vectors would look like.
Here is a sample code:
clear
clc
close all
xc = 1; % x center coordinate
yc = 1; % y center coordinate
r = 0.2; % radius
angles = linspace(0, 360, 10);
x = r*cosd(angles)+xc;
y = r*sind(angles)+yc;
figure
hold on;
for i = 1: numel(x)
quiver(xc,yc, x(i)-xc,y(i)-yc,'off');
end
댓글 수: 0
참고 항목
카테고리
Help Center 및 File Exchange에서 Vector Fields에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!