Create a mini version of CRAN containing only selected packages
At the end of 2014, CRAN consisted of more than 6,000 packages, and by 2017 this number doubled to more than 12,000. Many organisations need to maintain a private mirror of CRAN, but with only a subset of packages that are relevant to them.
The miniCRAN package makes it possible to create an internally consistent repository consisting of selected packages from CRAN-like repositories. The user specifies a set of desired packages, and miniCRAN recursively reads the dependency tree for these packages, then downloads only this subset.
pkgDep() Find package dependencies makeRepo() Make repository (with or without downloading packages) addPackage() Add additional packages (and their dependencies) to existing repository updatePackages() Update the versions of packages currently in the repository
Get the stable version from CRAN:
install.packages("miniCRAN")
library("miniCRAN")
Get the latest development version from github:
# Use `devtools` to install directly from github
library(devtools)
install_github("andrie/miniCRAN")
# Determine and download the packages `ggplot2`, `plyr` and `reshape2`,
# including their dependencies:
library("miniCRAN")
pkgs <- c("ggplot2", "plyr", "reshape2")
makeRepo(pkgDep(pkgs), path = file.path(tempdir(), "miniCRAN"))
I started this project while employed by Revolution Analytics and Microsoft. Microsoft has kindly agreed that I maintain the project individually, and retains copyright to all work on the project until October 2017.
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4