griddata

griddata相关问答

java中有GridData这个类吗?在MyEclipse中输入这个类就提示说

答：Grid相关的有四个类,常用的是两个布局管理器类:GridLayout和GridBagLayout。 GridData没有这个类。

matlab中griddata函数怎么用

答：MATLAB散乱点插值函数 griddata函数 语法: ZI = griddata(x,y,z,XI,YI) [XI,YI,ZI] = griddata(x,y,z,XI,YI) [] = griddata(,method) [] = griddata(,method,options) 说明: ZI = grid

matlab中griddata函数怎么用

答：3.462,0.6);(3.710,3.036,0.6);(3.402,2.562,0.6);(3.224,3.047,0.7);(3.411,3.260,0.7);(3.542,3.024,0.7);(3.393,2.763,0.7)怎样用MATLAB绘制成三维曲面呢? 使用griddata插值

‘v4’:MATLAB 4中的griddata算法 是什么差值方法??

答：A=[]; x=A(:,1);y=A(:,2);z=A(:,3); [X,Y,Z]=griddata(x,y,z,linspace(min(x),max(x),200)',linspace(min(y),max(y),200),'v4');%插值

请教Matlab的griddata的用法

答：- 1; v = x.^2 + y.^2 + z.^2; d = -0.8:0.05:0.8; [xq,yq,zq] = meshgrid(d,d,0); vq = griddata(x,y,z

我用matlab中的griddata 函数,但是插值以后的结果有些点的值

答：我也遇到了。这个问题咋办?附上我程序 %生成网格 [X,Y]=meshgrid(linspace(minx,maxx),linspace(miny,maxy)); %插入值 Z=griddata(x,y,z,X,Y,'v4'); subplot(1,2,1); %生

MATLAB中的插值函数griddata()运行出现NAN怎么办??

答：triangulation of the data. If method is [], then the default 'linear' method is used. Occasionally, griddata might return points on or very near the convex hull of the data as

matlab二维插值griddata函数

答： % 取样点数xi = linspace(min(x),max(x),N);yi = linspace(min(y),max(y),N);[XI,YI] = meshgrid(xi,yi);ZI = griddata(x,y

matlab 二维插值griddata可以用于外插值吗?

答： Function: interp1 参数: 'spline', 'pchip', and 'cubic' methods. 可以支持extrapolation.

griddata函数错误使用问题求教

答：MATLAB散乱点插值函数 griddata函数 语法: ZI = griddata(x,y,z,XI,YI) [XI,YI,ZI] = griddata(x,y,z,XI,YI) [] = griddata(,method) [] = griddata(,method,options)