The feasibility of this method is proved using three dimension vectors of linear inseparability. 用三维线性不可分矢量验证了这种方法的可行性。
As for the undivided linear sample space, the kernel function is needed to map onto another high dimension linear space. 对于线性不可分的样本空间，需要寻找核函数，将线性不可分的样本集映射到另一个高维线性空间。
