How to draw a 3D surface plot with some disordering points?
조회 수: 1 (최근 30일)
이전 댓글 표시
I want to draw a 3D surface with the data in the annex.
x, y, z means the X-axis, Y-axis, Z-axis,respectively.
In fact (x,y) is a mesh of the unit square, but not in order. Thus I don't know how to apply mesh or surface on the data.
댓글 수: 0
채택된 답변
KSSV
2019년 4월 16일
load data.mat ;
xi = unique(x) ;
yi = unique(y) ;
[X,Y] = meshgrid(xi,yi) ;
Z = griddata(x,y,z,X,Y) ;
surf(X,Y,Z)
추가 답변 (0개)
참고 항목
카테고리
Help Center 및 File Exchange에서 Surface and Mesh Plots에 대해 자세히 알아보기
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!