findAvailNonInform

Identify subjects to remove from a pedigree who are available but
non-informative. This is the second step to remove subjects in
pedigree.shrink if the pedigree does not meet the desired bit size.

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

findAvailNonInform function

<dl> <dt>ped</dt>
<dd>A pedigree object</dd> <dt>avail</dt>
<dd>Vector of availability status (e.g. genotyped) 0/1 or TRUE/FALSE</dd></dl>

Arguments

Find subjects from a pedigree who are available and uninformative — findAvailNonInform

<dl>

 <dt>ped</dt>
<dd>A pedigree object</dd>

 <dt>avail</dt>
<dd>Vector of availability status (e.g. genotyped) 0/1 or TRUE/FALSE</dd>

</dl>

findAvailNonInform: Find subjects from a pedigree who are available and uninformative

Description

Usage

Value

Arguments

See Also