moyenne.pere: average of performances per sire

Description Usage Arguments Value Author(s) References See Also

Description

The function computes the empirical performance mean per sire. It can be viewed as an internal function. The user does not have to call it by himself.

Usage

1
moyenne.pere(perf, CD, desc.pere)

Arguments

perf

numeric vector of length=number of individuals which contains the performances of individuals.

CD

numeric vector of length=number of individuals which contains the CD of individuals. var(perf$_i$)=error variance/CD$^2_i$

desc.pere

results provided by descendant.pere() function, numeric matrix (number of sires x 2) which gives for each sire, the first and last indexes of its progeny.

Value

The returned value is a vector of length=number of sires which contains the empirical performance mean per sire.

Author(s)

S. Dejean, N. Oumouhou, D. Estivals, B. Mangin

References

publication to be submitted: C. Cierco-Ayrolles, S. Dejean, A. Legarra, H. Gilbert, T. Druet, F. Ytournel, D. Estivals, N. Oumouhou and B. Mangin. Combining linkage analysis and linkage disequilibrium for QTL fine mapping in animal pedigrees.

See Also

descendant.pere


HAPim documentation built on May 30, 2017, 3:13 a.m.