How to generate a 2D meshgrid based on the coordinates (longitude and latitude) of points
57 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
Wang Zhen
am 19 Jun. 2022
Kommentiert: Wang Zhen
am 20 Jun. 2022
I have several points' coordinates, I want to merge a meshgrid of the points looks like the following figure.
For example, I have five points with coordinates info, the ideal generated meshgrid should be like this (the purple square which is overshadowed).
Thank you very much!
0 Kommentare
Akzeptierte Antwort
Voss
am 19 Jun. 2022
xy = [1 3; 2 9; 6 6; 8 8; 9 1];
% [xx,yy] = meshgrid(sort(xy(:,1)),sort(xy(:,2))) % note: maybe you want to sort x and y first
[xx,yy] = meshgrid(xy(:,1),xy(:,2))
plot(xy(:,1),xy(:,2),'ok','MarkerFaceColor','k')
hold on
xline(xx(1,:))
yline(yy(:,1))
xlim([0 10]);
ylim([0 10]);
set(gca(),'Visible','off')
5 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Line Plots finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!