pub fn kron<A>(a: &ArrayRef2<A>, b: &ArrayRef2<A>) -> Array<A, Ix2>where
A: LinalgScalar,Expand description
Kronecker product of 2D matrices.
The kronecker product of a LxN matrix A and a MxR matrix B is a (LM)x(NR) matrix K formed by the block multiplication A_ij * B.