请教Matlab的griddata的用法答:定义一个规范的网格,将数据与网格匹配:ti = -2:.25:2;[XI,YI] = meshgrid(ti,ti);ZI = griddata(x,y,z,XI,YI);Plot the gridded data along with the nonuniform data points used to generate it: mesh(XI,YI,ZI), hold plot3(x,y,z,'o'), hold ...
请教Matlab的griddata的用法答:定义一个规范的网格,将数据与网格匹配:ti = -2:.25:2;[XI,YI] = meshgrid(ti,ti);ZI = griddata(x,y,z,XI,YI);Plot the gridded data along with the nonuniform data points used to generate it: mesh(XI,YI,ZI), hold plot3(x,y,z,'o'), hold ...