using quiver to create a vector field for an equation with only 1 variable.
조회 수: 7 (최근 30일)
이전 댓글 표시
I have an equation which i am trying to use quiver to create a vector field for. the equation can be defined as this. yprime = alpha*y - beta*y.^2 - H where H = ((y.^3)*p)./((y.^3)+q) and alpha and beta are constants. so are p and q. everywhere I look though quiver is used to define problems with two equations. is there a way to use it for this equation?
댓글 수: 0
답변 (1개)
KSSV
2023년 6월 27일
alpha = rand ;
beta = rand ;
p = rand ;
q = rand ;
y = linspace(0,1) ;
yprime = alpha*y - beta*y.^2-(((y.^3)*p)./((y.^3)+q)) ;
dyprime = gradient(yprime) ;
plot(y,yprime)
hold on
quiver(y,yprime,yprime,dyprime)
댓글 수: 2
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!