Separating hyperplane
= Separating hyperplane
For signed observations $(x_i,y_i)$, an affine hyperplane with score $f(x)=\alpha+x^T\beta$ is separating when $y_if(x_i)>0$ for every observation.
= Separating hyperplane
For signed observations $(x_i,y_i)$, an affine hyperplane with score $f(x)=\alpha+x^T\beta$ is separating when $y_if(x_i)>0$ for every observation.