Cleaning and tidying of the French presidential election 2017 official results (1st round)

presidentielle_2017_T1.R

library(purrr)
library(dplyr)
library(tidyr)
library(readr)

PR17_BVot_T1_FE <- read_csv2(
  file = "https://www.data.gouv.fr/fr/datasets/r/8fdb0926-ea9d-4fb4-a136-7767cd97e30b",
  locale = locale("fr", encoding = "iso-8859-1"),
  col_names = FALSE,
  skip = 1
  ) %>%
  rename(
    "Code du département" = X1,
    "Libellé du département" = X2,
    "Code de la circonscription" = X3,
    "Code de la commune" = X5,
    "Libellé de la commune" = X6,
    "Code du bureau de vote" = X7,
    "Inscrits" = X8,
    "Votants" = X11,
    "Blancs" = X13,
    "Nuls" = X16,
    "Exprimés" = X19,
    "Nicolas DUPONT-AIGNAN" = X26,
    "Marine LE PEN" = X33,
    "Emmanuel MACRON" = X40,
    "Benoît HAMON" = X47,
    "Nathalie ARTHAUD" = X54,
    "Philippe POUTOU" = X61,
    "Jacques CHEMINADE" = X68,
    "Jean LASSALLE" = X75,
    "Jean-Luc MÉLENCHON" = X82,
    "François ASSELINEAU" = X89,
    "François FILLON" = X96
  ) %>%
  select(-starts_with("X")) %>%
  gather("candidat", "voix", `Nicolas DUPONT-AIGNAN`:`François FILLON`)