Pacotes para o curso de introdução ao RMarkdown

pacotes.R

ipak <- function(pkg){
    new.pkg <- pkg[!(pkg %in% installed.packages()[, "Package"])]
    if (length(new.pkg))
    {
      install.packages(new.pkg,
                       dependencies = TRUE,
                       repos = "https://cloud.r-project.org")
    }
    suppressPackageStartupMessages(sapply(pkg, require, character.only = TRUE))
}

############################################################
#                                                          #
#           Atenção usuários Windows! Instalem a           #
#            última versão do Rtools pelo link             #
#           (última versão: Rtools35.exe; data de          #
#                verificação: 27-05-2019):                 #
#       https://cran.r-project.org/bin/windows/Rtools/     #
#                                                          #
############################################################

ipak(packages_list <- c(
                       "devtools",
                       "bibtex",
                       "vegan",
                       "tidyverse",
                       "readxl",
                       "knitr",
                       "rmarkdown",
                       "pacman",
                       "evaluate",
                       "disgest",
                       "highr",
                       "markdown",
                       "stringr",
                       "yaml",
                       "Rcpp",
                       "htmltools",
                       "caTools",
                       "bitops",
                       "jsonlite",
                       "base64enc",
                       "rprojroot"

                   )
     )

pacman::p_load_gh(char = c(
                           "crsh/citr", 
                           "benmarwick/wordcountaddin",
                           "ropensci/rcrossref",
                           "sylvainschmitt/Cite",
                           "kguidonimartins/minimalTemplate"
                           ), 
                  install = TRUE, 
                  dependencies = TRUE)