as.data.frame.pedigree

Extract the internal data from a pedigree object into a data.frame

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, and kinship for the X chromosome.

Jason Sinnwell

kinship2

Pedigree Functions

Terry Therneau

Daniel Schaid

Elizabeth Atkinson

Carly Mester

as.data.frame.pedigree function

<dl><dt>x</dt>
<dd>pedigree object</dd>
<dt>...</dt>
<dd>additional arguments passed to internal methods</dd></dl>

Arguments

data.frame from a pedigree object — as.data.frame.pedigree

<dl>

<dt>x</dt>
<dd>pedigree object</dd>


<dt>...</dt>
<dd>additional arguments passed to internal methods</dd>

</dl>

as.data.frame.pedigree: data.frame from a pedigree object

Description

Usage

Value

Arguments

See Also