SHOGUN
6.1.0

Generic class which is specialized for different backends to perform the cross_entropy operation
Definition at line 414 of file implementation/SpecialPurpose.h.
Public Types  
typedef Matrix::Scalar  T 
Static Public Member Functions  
static T  compute (Matrix P, Matrix Q) 
typedef Matrix::Scalar T 
Scalar type
Definition at line 417 of file implementation/SpecialPurpose.h.

static 
Returns the cross entropy between P and Q. The cross entropy is defined as \( H(P,Q) =  \sum_{ij} P[i,j]log(Q[i,j]) \)