- Use contourc to find that specific contour. It will be a piecewise linear curve.
- Find the point where y is maximum. That will also tell you the x coordinate at that point.
How to find the coordinate of the point on (180) contour line when y(max)?
2 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
How to find the coordinate of the point on (180) contour line when y(max)?
Code of the contour line:
clear
x = 0:0.1:3;
y = -2:0.1:3;
[X,Y] = meshgrid(x,y);
Z = 1000*(X.*exp(-X.^2-Y.^1));
contour(X,Y,Z,[90 180],'ShowText','on')
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1598326/image.png)
0 Commenti
Risposte (2)
John D'Errico
il 24 Gen 2024
Easy.
1 Commento
Stephen23
il 24 Gen 2024
Extracting and working with the data from the CONTOURC output matrix is rather... tedious and fiddly.
There are several wrappers on FEX to make it easier to work with that data, e.g. :
Vedere anche
Categorie
Scopri di più su Surface and Mesh Plots in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!