Inverse of the Relationship matrix from a pedigree
Usage
getAInv(ped)
Value
sparse matrix, inverse of the relationship matrix
Arguments
ped
a pedigree that includes the individuals who occur in labs
Details
Determine the inverse of the relationship matrix from a pedigree
ped.
References
2010. A.I. Vazquez, D.M. Bates, G.J.M. Rosa, D. Gianola and K.A. Weigel.
Technical Note: An R package for fitting generalized linear mixed models
in animal breeding. Journal of Animal Science, 88:497-504.