ARTP.GE                 Gene and pathway p-values using ARTP method
LR.cont                 Wald test for an adjusted model.
LR.cont.surv            Wald test for an adjusted model.
LR.inter.cat            Likelihhod ratio test for an interaction term
LR.inter.cat.surv       Likelihhod ratio test for an interaction term
LR.inter.cont           Wald test for an interaction term
LR.inter.cont.surv      Wald test for an interaction term
PIGE-package            Gene and pathway p-values using the Adaptive
                        Rank Truncated Product test
compute.p.snp.obs       Likelihhod ratio test (or Wald test) for an
                        interaction term (or a single SNP effect)
data.pathway            Fictive data frame corresponding to the gene x
                        pathway analysis for the example of
                        case-control study.
data.pathway.surv       Fictive data frame corresponding to the gene x
                        pathway analysis for the example of survival
                        analysis.
data.pige               Sample data of a case-control study
data.surv               Fictive data set for sample data of a survival
                        analysis.
data.to.PIGE            Generate data for Gene- and Pathway-environment
                        interaction
data.to.list.gene.snp   Annotation gene/SNP
list.gene.snp           Fictive list for the case-control study example
                        containing the names of the snp for each gene
                        included in the studied pathways
list.gene.snp.surv      Fictive list (for survival example) containing
                        the names of the snp for each gene included in
                        the studied pathways
permutation.snp         Parallel computing of the Likelihhod ratio test
                        (or Wald test) for an interaction term (or a
                        simple SNP effect) on permutation sample
snp.gene.select         Fictive data frame containing the names of the
                        gene (first column) and the names of the SNP
                        belonging to the SNPS (second column)
