Created
January 8, 2013 09:56
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LoadandCite: a function for installing, loading, and creating a BibTeX bibliography of R packages.
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| ############### | |
| # LoadandCite: a function for installing, loading, and creating a BibTeX bibliography of R packages. | |
| # Christopher Gandrud | |
| # 9 January 2013 | |
| ############## | |
| # This function is partially based on: https://gist.github.com/3710171 | |
| LoadandCite <- function(packages, file = "", install = FALSE) | |
| { | |
| doInstall <- install | |
| if(doInstall){install.packages(packages, repos = "http://cran.us.r-project.org")} | |
| lapply(packages, library, character.only = TRUE) | |
| knitr::write_bib(packages, file = file) | |
| } |
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I need to update this so that
LoadandCitewill only install packages that are not currently installed.