indx_Commutator_Kmn {MultiStatM} | R Documentation |
Transforms vec A to vec of the transposed A. Same results as matr_Commutator_Kmn.
indx_Commutator_Kmn(m, n)
m |
Row-dimension |
n |
Col-dimension |
A vector of indexes to provide the commutation
Gy. Terdik, Multivariate statistical methods - Going beyond the linear, Springer 2021 (p.8, (1.12)).
Other Matrices and commutators:
indx_Commutator_Kperm()
,
indx_Commutator_Mixing()
,
indx_Commutator_Moment()
,
indx_Elimination()
,
indx_Qplication()
,
indx_Symmetry()
,
indx_UnivMomCum()
,
matr_Commutator_Kmn()
,
matr_Commutator_Kperm()
,
matr_Commutator_Mixing()
,
matr_Commutator_Moment()
,
matr_Elimination()
,
matr_Qplication()
,
matr_Symmetry()
A<-1:6
A[indx_Commutator_Kmn(3,2)]
## Same as
as.vector(matr_Commutator_Kmn(3,2)%*%A)