Matlab三维空间坐标图绘制
1,将x,y,z坐标输入;
2,创建二维平面网格:
X=linspace(min(x),max(x))
Y=linspace(min(y),max(y))
[xx,yy]=meshgrid(X,Y) %构建二维网格
zz=griddata(x,y,z,X,Y,'method') %拟合
surfl(xx,yy,zz)
3,plot3(xi,yi,zi)
1,将x,y,z坐标输入;
2,创建二维平面网格:
X=linspace(min(x),max(x))
Y=linspace(min(y),max(y))
[xx,yy]=meshgrid(X,Y) %构建二维网格
zz=griddata(x,y,z,X,Y,'method') %拟合
surfl(xx,yy,zz)
3,plot3(xi,yi,zi)