You'll find here the R code.

1) To use this package, download the file for MetaPway by right clicking on this link here.

2) Choose Save Link As...

3) Choose in R 'Install package from local files' and select "MetaPway_1.0.tar.gz" or type "install.packages("Path to MetaPway_1.0.tar.gz", repos = NULL, type = "source")" in the R console*

4) library(MetaPway)

5) help(MetaPway) for package help

You may also read a step by step guide here

*This package requires R version (>=3.5.1) and dependencies GSEABase and impute. The dependencies can be installed by typing

if (!requireNamespace("BiocManager", quietly = TRUE) {install.packages("BiocManager")}

Required <- c("GSEABase","impute")

New.Package <- !Required %in% installed.packages()[, "Package"]

if(sum(New.Package) != 0){BiocManager::install(Required[New.Package])}

in the R console.

Lacking any of these dependencies may lead to installation failures.