矩阵求导

null矩阵求导 matrix derivative矩阵求导 matrix derivative-高恩阳两种模式之 Numerator-layout notation两种模式之 Numerator-layout notation两种模式之 Denominator-layout notation两种模式之 Denominator-layout notationVector-by-vector identitiesVector-by-vector identitiesVector-by-vector identities续Vector-by-vector identities续Vector-by-scalar identitiesVector-by-scalar identitiesScalar-by-matrix identitiesScalar-by-matrix identitiesScalar-by-matrix identities续Scalar-by-matrix identities续Scalar-by-matrix identities续Scalar-by-matrix identities续Scalar-by-matrix identities续Scalar-by-matrix identities续Matrix-by-scalar identitiesMatrix-by-scalar identitiesWith matrices involvedWith matrices involvedIdentities in differential formIdentities in differential form