pkgCombDependencyGain {BiocPkgTools} | R Documentation |
Calculate dependency gain achieved by excluding combinations of packages
pkgCombDependencyGain(pkg, depdf, maxNbr = 3L)
pkg |
character, the name of the package for which we want to estimate the dependency gain |
depdf |
a tidy data frame with package dependency information
obtained through the function |
maxNbr |
numeric, the maximal number of direct dependencies to leave out simultaneously |
A data frame with three columns: ExclPackages (the excluded direct dependencies), NbrExcl (the number of excluded direct dependencies), DepGain (the dependency gain from excluding these direct dependencies)
Charlotte Soneson
depdf <- buildPkgDependencyDataFrame( dependencies=c("Depends", "Imports"), repo=c("BioCsoft", "CRAN") ) pcd <- pkgCombDependencyGain('GEOquery', depdf, maxNbr = 3L) head(pcd[order(pcd$DepGain, decreasing = TRUE), ])