[R프로그래밍] 초기 패키지 세팅

R 프로그램 초기 기본 설정값 세팅

경로:C:\Program Files\R\R-3.3.1\etc\Rprofile.site

# Things you might want to change

# options(papersize="a4")

# options(editor="notepad")

# options(pager="internal")

# set the default help type

# options(help_type="text")

  options(help_type="html")

# set a site library

# .Library.site <- file.path(chartr("\\", "/", R.home()), "site-library")

# set a CRAN mirror

# local({r <- getOption("repos")

#       r["CRAN"] <- "http://my.local.cran"

#       options(repos=r)})

# Give a fortune cookie, but only to interactive sessions

# (This would need the fortunes package to be installed.)

#  if (interactive()) 

#    fortunes::fortune()

# General options

options(tab.width = 2)

options(width = 130)

options(graphics.record=TRUE)

.First <- function(){

library(KoNLP)

library(googleVis)

library(tm)

library(wordcloud)

library(plyr)

library(ggplot2)

library(scales)

library(reshape2)

library(foreach)

library(rpart)

library(partykit)

library(randomForest)

library(caret)

library(ykmeans)

library(stringi)

library(slam)

library(survival)

library(nlme)

library(mgcv)

library(stringr)

library(lubridate)

library(XLConnect)

library(readxl)

library(dplyr)

cat("\nWelcome at", date(), "\n")

}

.Last <- function(){

cat("\nGoodbye at ", date(), "\n")

}