all checks ok

DESCRIPTION

@@ -1,8 +1,8 @@
 Package: eurostat
 Type: Package
 Title: Tools for Eurostat Open Data
-Date: 2020-02-03
-Version: 3.5.20006
+Date: 2020-02-11
+Version: 3.5.20007
 Encoding: UTF-8
 Authors@R: c(
   person("Leo", "Lahti", email = "leo.lahti@iki.fi", role = c("aut", "cre"), comment = c(ORCID = "0000-0001-5537-637X")),

R/harmonize_geo_code.R

@@ -28,9 +28,12 @@ harmonize_geo_code <- function (dat) {
 
   #regional_changes_2016 <- eurostat:::load_package_data(dataset = "regional_changes_2016")
   #nuts_correspondence   <- eurostat:::load_package_data(dataset = "nuts_correspondence")
-
+
+  nuts_correspondence <- regional_changes_2016 <- eu_countries <- NULL
+
   data ("nuts_correspondence", package = "eurostat", envir = environment())
   data ("regional_changes_2016", package = "eurostat", envir = environment())
+  data ("eu_countries", package = "eurostat", envir = environment())  
 
   ## Creating constants -----------------------------------------------
   regions_in_correspondence <- unique(c(nuts_correspondence$code13, nuts_correspondence$code16))

README.Rmd

@@ -49,7 +49,7 @@ R tools to access open data from [Eurostat](http://ec.europa.eu/eurostat). Data
 
 ### Installation and use
 
-See the [package homepage](http://ropengov.github.io/eurostat) for more.
+See the Articles section at the [package homepage](http://ropengov.github.io/eurostat) for more.
 
 
 ### Contribute

README.md

@@ -1,95 +1,70 @@
----
-title: eurostat R package
-output: 
-  html_document: 
-    keep_md: yes
----
-
-
-
-
 <br>
 
 <!--[![license](https://img.shields.io/github/license/mashape/apistatus.svg)]()-->
 <!--[![DOI](https://zenodo.org/badge/DOI/10.5281/zenodo.399279.svg)](https://doi.org/10.5281/zenodo.399279)-->
 <!--[![PRs Welcome][prs-badge]][prs]-->
 <!--[![Code of Conduct][coc-badge]][coc]-->
-[![Build Status](https://travis-ci.org/rOpenGov/eurostat.svg?branch=master)](https://travis-ci.org/rOpenGov/eurostat)
-[![AppVeyor Status](https://ci.appveyor.com/api/projects/status/github/rOpenGov/eurostat?branch=master&svg=true)](https://ci.appveyor.com/project/rOpenGov/eurostat)
+
+[![Build
+Status](https://travis-ci.org/rOpenGov/eurostat.svg?branch=master)](https://travis-ci.org/rOpenGov/eurostat)
+[![AppVeyor
+Status](https://ci.appveyor.com/api/projects/status/github/rOpenGov/eurostat?branch=master&svg=true)](https://ci.appveyor.com/project/rOpenGov/eurostat)
 [![codecov.io](https://codecov.io/github/rOpenGov/eurostat/coverage.svg?branch=master)](https://codecov.io/github/rOpenGov/eurostat?branch=master)
 [![Downloads](http://cranlogs.r-pkg.org/badges/grand-total/eurostat)](https://cran.r-project.org/package=eurostat)
 [![Downloads](http://cranlogs.r-pkg.org/badges/eurostat)](https://cran.r-project.org/package=eurostat)
 [![Gitter](https://badges.gitter.im/rOpenGov/eurostat.svg)](https://gitter.im/rOpenGov/eurostat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge)
-[![Watch on GitHub][github-watch-badge]][github-watch]
-[![Star on GitHub][github-star-badge]][github-star]
+[![Watch on
+GitHub](https://img.shields.io/github/watchers/ropengov/eurostat.svg?style=social)](https://github.com/ropengov/eurostat/watchers)
+[![Star on
+GitHub](https://img.shields.io/github/stars/ropengov/eurostat.svg?style=social)](https://github.com/ropengov/eurostat/stargazers)
 [![Follow](https://img.shields.io/twitter/follow/ropengov.svg?style=social)](https://twitter.com/intent/follow?screen_name=ropengov)
 
-
 <!--[![Contributors](https://img.shields.io/github/contributors/cdnjs/cdnjs.svg?style=flat-square)](#contributors)-->
-
 <!--[![License](https://img.shields.io/pypi/l/Django.svg)](https://opensource.org/licenses/BSD-2-Clause)-->
-
 <!--[![Stories in Ready](http://badge.waffle.io/ropengov/eurostat.png?label=TODO)](http://waffle.io/ropengov/eurostat)-->
 <!--[![CRAN version](http://www.r-pkg.org/badges/version/eurostat)](https://cran.r-project.org/package=eurostat)-->
 
 <br>
 
-# eurostat R package
+eurostat R package
+==================
 
 <!-- README.md is generated from README.Rmd. Please edit that file -->
 
-R tools to access open data from [Eurostat](http://ec.europa.eu/eurostat). Data search, download, manipulation and visualization. 
-
+R tools to access open data from
+[Eurostat](http://ec.europa.eu/eurostat). Data search, download,
+manipulation and visualization.
 
 ### Installation and use
 
-See the [package homepage](http://ropengov.github.io/eurostat) for more.
-
+See the Articles section at the [package
+homepage](http://ropengov.github.io/eurostat) for more.
 
 ### Contribute
 
 Contributions are very welcome:
 
-  * [Use issue tracker](https://github.com/ropengov/eurostat/issues) for feedback and bug reports.
-  * [Send pull requests](https://github.com/ropengov/eurostat/)
-  * [Star us on the Github page](https://github.com/ropengov/eurostat)
-  * [Join the discussion in Gitter](https://gitter.im/rOpenGov/eurostat)
-
+-   [Use issue tracker](https://github.com/ropengov/eurostat/issues) for
+    feedback and bug reports.
+-   [Send pull requests](https://github.com/ropengov/eurostat/)
+-   [Star us on the Github page](https://github.com/ropengov/eurostat)
+-   [Join the discussion in Gitter](https://gitter.im/rOpenGov/eurostat)
 
 ### Acknowledgements
 
-**Kindly cite this work** as follows: [Leo Lahti](https://github.com/antagomir), Przemyslaw Biecek, Markus Kainu and Janne Huovari. Retrieval and analysis of Eurostat open data with the eurostat package. [R Journal 9(1):385-392, 2017](https://journal.r-project.org/archive/2017/RJ-2017-019/index.html). R package version . URL: [http://ropengov.github.io/eurostat](http://ropengov.github.io/eurostat)
-
-We are grateful to all [contributors](https://github.com/rOpenGov/eurostat/graphs/contributors), including Daniel Antal, Joona Lehtomäki, Francois Briatte, and Oliver Reiter, and for the [Eurostat](https://ec.europa.eu/eurostat/) open data portal! This project is part of [rOpenGov](http://ropengov.github.io).
-
+**Kindly cite this work** as follows: [Leo
+Lahti](https://github.com/antagomir), Przemyslaw Biecek, Markus Kainu
+and Janne Huovari. Retrieval and analysis of Eurostat open data with the
+eurostat package. [R Journal 9(1):385-392,
+2017](https://journal.r-project.org/archive/2017/RJ-2017-019/index.html).
+R package version . URL: <http://ropengov.github.io/eurostat>
 
+We are grateful to all
+[contributors](https://github.com/rOpenGov/eurostat/graphs/contributors),
+including Daniel Antal, Joona Lehtomäki, Francois Briatte, and Oliver
+Reiter, and for the [Eurostat](https://ec.europa.eu/eurostat/) open data
+portal! This project is part of [rOpenGov](http://ropengov.github.io).
 
 ### Disclaimer
 
 This package is in no way officially related to or endorsed by Eurostat.
-
-
-[chat-badge]: https://img.shields.io/badge/chat-on%20gitter-46BC99.svg?style=flat-square
-[chat]: https://gitter.im/ropengov/eurostat?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
-[build-badge]: https://img.shields.io/travis/ropengov/eurostat.svg?style=flat-square
-[build]: https://travis-ci.org/ropengov/eurostat
-[version-badge]: https://img.shields.io/npm/v/eurostat.svg?style=flat-square
-[package]: https://www.npmjs.com/package/eurostat
-[license-badge]: https://img.shields.io/npm/l/eurostat.svg?style=flat-square
-[license]: https://github.com/ropengov/eurostat/blob/master/LICENSE
-[prs-badge]: https://img.shields.io/badge/PRs-welcome-brightgreen.svg?style=flat-square
-[prs]: http://makeapullrequest.com
-[donate-badge]: https://img.shields.io/badge/$-support-green.svg?style=flat-square
-[donate]: http://kcd.im/donate
-[coc-badge]: https://img.shields.io/badge/code%20of-conduct-ff69b4.svg?style=flat-square
-[coc]: https://github.com/ropengov/eurostat/blob/master/other/CODE_OF_CONDUCT.md
-[implementations-badge]: https://img.shields.io/badge/%F0%9F%92%A1-implementations-8C8E93.svg?style=flat-square
-[implementations]: https://github.com/ropengov/eurostat/blob/master/other/IMPLEMENTATIONS.md
-[github-watch-badge]: https://img.shields.io/github/watchers/ropengov/eurostat.svg?style=social
-[github-watch]: https://github.com/ropengov/eurostat/watchers
-[github-star-badge]: https://img.shields.io/github/stars/ropengov/eurostat.svg?style=social
-[github-star]: https://github.com/ropengov/eurostat/stargazers
-[twitter]: https://twitter.com/intent/tweet?text=Check%20out%20eurostat!%20%E2%9C%A8%20Recognize%20all%20contributors,%20not%20just%20the%20ones%20who%20commit%20code%20%E2%9C%A8%20https://github.com/ropengov/eurostat%20%F0%9F%A4%97
-[twitter-badge]: https://img.shields.io/twitter/url/https/github.com/ropengov/eurostat.svg?style=social
-[emojis]: https://github.com/ropengov/eurostat#emoji-key
-[eurostat]: https://github.com/ropengov/eurostat