commutation

0th

Percentile

Commutation Matrix

Forms an mn x mn commutation matrix which transforms \(vec({\bf A})\) into \(vec({\bf A}^{'})\), where \({\bf A}\) is an m x n matrix

Keywords
array
Usage
commutation(m, n)
Arguments
m

integer; number of rows of A

n

integer; number of columns of A

Value

Commutation Matrix

References

Magnus, J. R. & Neudecker, H. (1979) Annals of Statistics 7 (2) 381-394

Aliases
  • commutation
Examples
# NOT RUN {
commutation(2,2)
# }
Documentation reproduced from package MCMCglmm, version 2.29, License: GPL (>= 2)

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