pairSum {ibdreg}R Documentation

Combine person-specific covariates to pair-specific

Description

Functions to combine person-specific covariates to pair-specific

Usage

pairSum(cov1, cov2)
pairDiff(cov1, cov2)

Arguments

cov1
cov2

Details

For use within the ibdreg package to make covariates that are a function of the two covariates in a relative pair. These functions are to be used in the formula parameter of ibdreg, and the pair-specific covariates can be expressed as pairSum(cov) or pairSum(cov, cov).

Value

Either the sum or the difference (absolute) of the two covariates

See Also

ibdreg

Examples

pairSum(20,30)

pairDiff(20,30)

[Package ibdreg version 0.1.2 Index]