createA: Compute the inverse of the additive relationship matrix using...
In timflutre/rutilstimflutre: Timothee Flutre's personal R code
createA R Documentation
Compute the inverse of the additive relationship matrix using Henderson algorithm
Description
Given the vectors of sire and dam, directly return the additive relationship matrix 'A' (tabular method).
Reference:
Henderson, C. R. 1976. Simple Method for Computing the Inverse of a Numerator Relationship Matrix Used in Prediction of Breeding Values. Biometrics 32:69-83.
Usage
createA(s, d)
Arguments
s
vector of sires
d
vector of dams
Value
matrix
Note
Unknown parents should be coded as zero. Last modified by Morota on April 1, 2010.
Author(s)
Gota Morota
timflutre/rutilstimflutre documentation built on Feb. 7, 2024, 8:17 a.m.
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| createA | R Documentation |
Compute the inverse of the additive relationship matrix using Henderson algorithm
Description
Given the vectors of sire and dam, directly return the additive relationship matrix 'A' (tabular method). Reference:
Henderson, C. R. 1976. Simple Method for Computing the Inverse of a Numerator Relationship Matrix Used in Prediction of Breeding Values. Biometrics 32:69-83.
Usage
createA(s, d)
Arguments
s |
vector of sires |
d |
vector of dams |
Value
matrix
Note
Unknown parents should be coded as zero. Last modified by Morota on April 1, 2010.
Author(s)
Gota Morota
R Package Documentation
Browse R Packages
We want your feedback!
Note that we can't provide technical support on individual packages. You should contact the package authors for that.
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