Hello,
I can understand that you are trying to plot the maximum component of each of the 40 vectors with a unique color for each mode.
For that, you can use the "scatter" function in MATLAB, which allows you to specify the color of each point individually. You will need to determine not only the maximum value but also the index of the maximum value for each vector to decide the color.
For better understanding , you can try the following sample MATLAB code.
iter = 28;
Blade_pos = 40;
MaxMode = zeros(1, Blade_pos); % Preallocate for speed
MaxModeIndex = zeros(1, Blade_pos); % Store the index of the max mode
% Define colors for each mode
colors = [1 1 0; 0 0 1; 0 1 0; 1 0 0; 0 1 1]; % yellow, blue, green, red, cyan
for j = 1:Blade_pos
% Assuming deltaKT_plot is a Blade_pos x 5 matrix with the error of the 5 modes
[MaxMode(j), MaxModeIndex(j)] = max(deltaKT_plot(j, iter)); % Get the max value and its index for the j-th blade position
end
% Create a figure
figure(Blade_pos+1);
hold on; % Keep the plot for adding more points
% Plot each point with its respective color
for j = 1:Blade_pos
scatter(j, MaxMode(j), [], colors(MaxModeIndex(j), :), 'filled');
end
title('Max unconverged mode per blade position');
xlabel('Blade Position');
ylabel('F_{pro}(t)-F_{rel}(t-1)');
grid on;
grid minor;
hold off;
% Optionally, add a legend if needed
legend('Mode 1', 'Mode 2', 'Mode 3', 'Mode 4', 'Mode 5');
In this code snippet:
- 'MaxMode' is a vector storing the maximum value of the error for each blade position.
- 'MaxModeIndex' is a vector storing the index of the mode that corresponds to the maximum value.
- 'colors' is a matrix where each row represents an RGB color for a mode. You can add more colors if you have more than 5 modes.
- The 'scatter' function is used within a loop to plot each maximum value with the color corresponding to the mode index.
To know more about the "scatter" function. you can refer to the following MathWorks documentation.
Hope this will help.
