How to make the encircled curve by blue.

Question

Atom 2024-6-7

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2126341-how-to-make-the-encircled-curve-by-blue

评论： Aquatris 2024-6-7

采纳的回答： Aquatris

H_LC(2).mat

在 MATLAB Online 中打开

How to make the encircled curve by blue.

clear all
format long
set(0,'DefaultAxesFontSize',20);
figure;
load('H_LC(2).mat');
dim=2; %number of variables of my system which are x and y
MMM=max(x(1:dim:end-2,:));
plot(x(end,:),MMM,'r', 'LineWidth',2); % RED
hold on
load('H_LC(2).mat');
M=min(x(1:dim:end-2,:)); % end-2 excludes the parameter and the period from the continuation variable x
plot(x(end,:),M,'r', 'LineWidth',2);
hold on
xlabel('$aa$','FontSize',20,'interpreter','latex','FontWeight','normal','Color','k');
ylabel('$bb$','FontSize',20,'interpreter','latex','FontWeight','normal','Color','k');
hold on
axis([.1142595 .1142604 .5295 .5297]);

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Answer 1

Aquatris 2024-6-7

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链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/2126341-how-to-make-the-encircled-curve-by-blue#answer_1468816

编辑：Aquatris 2024-6-7

在 MATLAB Online 中打开

H_LC(2).mat

You have one weird data and script to visualize but here is one way

clear all

warning off % you had references to F:/ folder in the mat file

format long

set(0,'DefaultAxesFontSize',20);

figure;

load('H_LC(2).mat');

dim=2; %number of variables of my system which are x and y

MMM=max(x(1:dim:end-2,:));

plot(x(end,:),MMM,'r', 'LineWidth',2); % RED

hold on

plot(x(end,[1 2]),MMM(1:2),'b', 'LineWidth',2); % BLUE LINE HERE

load('H_LC(2).mat');

M=min(x(1:dim:end-2,:)); % end-2 excludes the parameter and the period from the continuation variable x

plot(x(end,:),M,'r', 'LineWidth',2);

hold on

xlabel('$aa$','FontSize',20,'interpreter','latex','FontWeight','normal','Color','k');

ylabel('$bb$','FontSize',20,'interpreter','latex','FontWeight','normal','Color','k');

hold on

plot(x(end,[1 2]),M(1:2),'b', 'LineWidth',2); % BLUE LINE HERE

axis([.1142595 .1142604 .5295 .5297]);

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Aquatris 2024-6-7

I have no idea since I dont know what this data is and what you are trying to do. If you explain what the data in x variable is (which seems to be a triangle wave, but it might also be an undersampled sine wave), I might have an answer.