[求助]请教关于MATLAB绘制隐函数三维边界网图的问题

[zhanhuichong]

比如给个例子
> with(plots):
> implicitplot3d(x^3+y^3+z^3+1=(x+y+z+1)^3, x=-2..2, y=-2..2, z=-2..2,\
> grid=[13,13,13]);