makefamid

Identifier for each subject in the set of pedigrees

Identifier for the father.  This will be 0 or "" for a founder.

father.id

mother.id

Create a vector of length n, giving the family "tree" number of
 each subject.  If the pedigree is totally connected, then everyone will
 end up in tree 1, otherwise the tree numbers represent the disconnected
 subfamilies.  Singleton subjects give a zero for family number.

Genetics

Routines to handle family data with a pedigree object. The
        initial purpose was to create correlation structures that
        describe family relationships such as kinship and
        identity-by-descent, which can be used to model family data in
        mixed effects models, such as in the coxme function.  Also
        includes a tool for pedigree drawing which is focused on
        producing compact layouts without intervention.  Recent
        additions include utilities to trim the pedigree object with
        various criteria.

makefamid: Construct a family id from pedigree information

Description

Usage

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Value

Details

See Also