成员的完整列表，这些成员属于 ShogunFeatureVectorCallback,包括所有继承而来的类成员

dim	ShogunFeatureVectorCallback	mutable
dimension() const	ShogunFeatureVectorCallback
features	ShogunFeatureVectorCallback
ShogunFeatureVectorCallback(CDotFeatures *f)	ShogunFeatureVectorCallback
vector(int i, tapkee::DenseVector &v) const	ShogunFeatureVectorCallback