How to make a plot from for loop where the results are a 3x1 matrix?
조회 수: 7 (최근 30일)
이전 댓글 표시
s=300
r=25
k=30
kukat=[s;r;k]
A=[0.23 0 233;0.74 0.52 0;0 0.35 0.46]
a=15
hold on
for x=1:a
maarat=A^x*kukat
end
So here is my for loop and my goal would be to create a plot where there would be three lines. One line would show the results of the first row of the 3x1 matrix. I've tried to look it up but my lack of english skills makes it hard.
댓글 수: 0
채택된 답변
Star Strider
2020년 9월 18일
Try this slight variation on your code:
s=300;
r=25;
k=30;
kukat=[s;r;k];
A=[0.23 0 233;0.74 0.52 0;0 0.35 0.46];
a=15;
x=1:a;
for k = 1:numel(x)
maarat(:,k) = A^x(k)*kukat;
end
figure
semilogy(x, maarat)
grid
xlabel('x')
ylabel('maarat')
If you are simulating a control system, there are easier ways. If you want to do it yourself, use the expm function to create the matrix exponential.
댓글 수: 0
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Line Plots에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!