Analyses of Cancer Gene Interaction R package cancerGI version 1.0.1 Functions to perform the following analyses: i) inferring epistasis from RNAi double knockdown data; ii) identifying gene pairs of multiple mutation patterns; iii) assessing association between gene pairs and survival; and iv) calculating the smallworldness of a graph (e.g., a gene interaction network). Data and analyses are described in Wang, X., Fu, A. Q., McNerney, M. and White, K. P. (2014). Widespread genetic epistasis among breast cancer genes. Nature Communications. 5 4828. <doi:10.1038/ncomms5828>. Software Depends: R (>= 2.10) Imports: systemfit, qvalue, survival, reshape2, igraph Audrey Q. Fu <audreyqyfu@gmail.com> Comprehensive R Archive Network (CRAN) Audrey Qiuyan Fu and Xiaoyue Wang GPL (>= 2) 2023-09-07 application/tgz https://CRAN.R-project.org/package=cancerGI doi:10.32614/CRAN.package.cancerGI