descendant.pere {HAPim}

first and last indexes of each sire progeny

Package:

HAPim

Version:

1.3

Description

The function defines, for each sire, the first and last indexes of its progeny. It can be viewed as an internal function. The user does not have to call it by himself.

Usage

descendant.pere(genea)

Arguments

genea: numeric matrix (number of individuals x 2) which contains the progeny index and its father index.

Details

Progeny data are prealably ordered by family

Values

The returned value is a numeric matrix (number of sires x 2) which gives for each sire, the first and last indexes of its progeny.

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.

Author(s)

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

Documentation reproduced from package HAPim, version 1.3. License: GPL