Description Usage Arguments Value Author(s) References Examples
Forms an mn x mn commutation matrix which transforms vec(A) into vec(A'), where A is an m x n matrix
1  commutation(m, n)

m 
integer; number of rows of A 
n 
integer; number of columns of A 

Commutation Matrix 
Jarrod Hadfield [email protected]
Magnus, J. R. & Neudecker, H. (1979) Annals of Statistics 7 (2) 381394
1  commutation(2,2)

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