-t and -b

[Yaque]

what is '-t' ?

[karimAbdel-Qader]

kernel_type : set type of kernel function (default 2)
0 -- linear: u'v
1 -- polynomial: (gammau'v + coef0)^degree
2 -- radial basis function: exp(-gamma|u-v|^2)
3 -- sigmoid: tanh(gamma*u'*v + coef0)

[Yaque]

Thanks, I kown this by the documention.
When I use Libsvm to distribute the faceid have some erro. It look like not work and the class result lower than Euclidean Distance.Someone have this problem or this erro?

[karimAbdel-Qader]

tell me more so i can help you please