LR.inter.cont.surv

name or numeric vector corresponding to the SNP
 tested

an object of class "formula" : a symbolic
 description of the model to be fitted without the
 interaction term

formula

a data frame containing the variables in the
 model

data

name of the variable which is tested in
 interaction with x (x:Z1)

The <code>LR.inter.cont.surv</code> function performs a Wald
 test for an interaction term between a continuous
 variable and a SNP based on a cox model.. The function
 return the pvalue of the Wald test.

Extension of the 'ARTP' package (Yu, K., et al. (2009) <doi:10.1002/gepi.20422>) for gene- and pathway-environment interaction. A permutation and a parametric bootstrap approaches have been implemented for investigating gene- and pathway-environment interaction analysis (Truong, T., et al. (2014) <doi:10.1530/ERC-14-0121>).

LR.inter.cont.surv: Wald test for an interaction term

Description

Usage

Arguments

Value