hongR:

# R version 3.4.4 (2018-03-15) -- "Someone to Lean On"
# Copyright (C) 2018 The R Foundation for Statistical Computing
# Platform: x86_64-w64-mingw32/x64 (64-bit)

# R is free software and comes with ABSOLUTELY NO WARRANTY.
# You are welcome to redistribute it under certain conditions.
# Type 'license()' or 'licence()' for distribution details.

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# Type 'contributors()' for more information and
# 'citation()' on how to cite R or R packages in publications.

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# base
if (!require("foreign",character.only = TRUE)) install.packages("foreign", dependencies= TRUE)
library(foreign)

# plot
if (!require("plotly",character.only = TRUE)) install.packages("plotly", dependencies= TRUE)
library(plotly)
if (!require("gridExtra",character.only = TRUE)) install.packages("gridExtra", dependencies= TRUE)
library(gridExtra)

# statistics
if (!require("hydroTSM",character.only = TRUE)) install.packages("hydroTSM", dependencies= TRUE)
library(hydroTSM)
if (!require("dplyr",character.only = TRUE)) install.packages("dplyr", dependencies= TRUE)
library(dplyr)
if (!require("plyr",character.only = TRUE)) install.packages("plyr", dependencies= TRUE)
library(plyr)
if (!require("tidyr",character.only = TRUE)) install.packages("tidyr", dependencies= TRUE)
library(tidyr)


# interface
if (!require("Rcpp",character.only = TRUE)) install.packages("Rcpp", dependencies= TRUE)
library(Rcpp)

# utilities
if (!require("R.utils",character.only = TRUE)) install.packages("R.utils", dependencies= TRUE)
library(R.utils)