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Loading packages in R in one shot
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| #Loading packages in R in one shot | |
| load.packages <- function(..., install = TRUE){ | |
| reqFun <- function(pack) { | |
| if(!suppressWarnings(suppressMessages(require(pack, character.only = TRUE)))) { | |
| message(paste0("unable to load package ", pack, | |
| ": attempting to download & then load")) | |
| install.packages(pack) | |
| require(pack, character.only = TRUE) | |
| } | |
| } | |
| lapply(..., reqFun) | |
| } |
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