<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>R on Renata Oliveira</title><link>/tag/r/</link><description>Recent content in R on Renata Oliveira</description><generator>Source Themes academia (https://sourcethemes.com/academic/)</generator><language>en-us</language><lastBuildDate>Sun, 27 Dec 2020 13:39:12 -0300</lastBuildDate><atom:link href="/tag/r/index.xml" rel="self" type="application/rss+xml"/><item><title>Acesso à API do Twitter</title><link>/post/2020-12-27-acesso-a-api-do-twitter-conflito-de-codificacao-unicode-copia/</link><pubDate>Sun, 27 Dec 2020 13:39:12 -0300</pubDate><guid>/post/2020-12-27-acesso-a-api-do-twitter-conflito-de-codificacao-unicode-copia/</guid><description>&lt;h2 id="como-obter-e-usar-tokens-de-acesso-à-api-do-twitter-para-uso-no-pacote-rtweet">Como obter e usar tokens de acesso à &lt;code>API&lt;/code> do &lt;code>Twitter&lt;/code> para uso no pacote &lt;code>rtweet&lt;/code>&lt;/h2>
&lt;h3 id="criando-um-aplicativo-no-twitter">Criando um aplicativo no Twitter&lt;/h3>
&lt;p>Para criar um aplicativo no Twitter, você precisará primeiro solicitar uma conta de desenvolvedor. Este processo, juntamente com uma explicação detalhada pode ser encontrado em &lt;a href="developer.twitter.com">developer.twitter.com&lt;/a>.&lt;/p>
&lt;p>Uma vez que você tenha adquirido uma conta de desenvolvedor, navegue até &lt;a href="developer.twitter.com/pt/apps">developer.twitter.com/pt/apps&lt;/a>. Clique no botão azul que diz: &lt;em>Create a New App&lt;/em>, e então preencha o formulário com os seguintes campos:&lt;/p>
&lt;ul>
&lt;li>&lt;code>App Name&lt;/code>: Como seu aplicativo será chamado&lt;/li>
&lt;li>&lt;code>Application Description&lt;/code>: Como seu aplicativo será descrito para seus usuários&lt;/li>
&lt;li>&lt;code>Website URLs&lt;/code>: Website associado ao app-I. Recomendo usar a URL em seu perfil no Twitter&lt;/li>
&lt;li>&lt;code>Callback URLs&lt;/code>: &lt;strong>IMPORTANTE&lt;/strong> digite exatamente o seguinte: &lt;code>http://127.0.0.1:1410&lt;/code>&lt;/li>
&lt;li>&lt;code>Tell us how this app will be used&lt;/code>: Seja claro e honesto&lt;/li>
&lt;/ul>
&lt;p>Quando você tiver preenchido os campos obrigatórios do formulário, clique no botão azul &lt;code>Criar&lt;/code>, na parte inferior. Leia atentamente e indique se você aceita os termos do desenvolvedor.&lt;/p>
&lt;p>Mais detalhes podem ser encontrados na &lt;a href="https://cran.r-project.org/web/packages/rtweet/vignettes/auth.html">Vignette&lt;/a> sobre esse processo.&lt;/p></description></item><item><title>Acesso à API do Twitter</title><link>/post/2020-12-27-acesso-a-api-do-twitter-conflito-de-codificacao-unicode/</link><pubDate>Sun, 27 Dec 2020 13:39:12 -0300</pubDate><guid>/post/2020-12-27-acesso-a-api-do-twitter-conflito-de-codificacao-unicode/</guid><description>&lt;h2 id="como-obter-e-usar-tokens-de-acesso-à-api-do-twitter-para-uso-no-pacote-rtweet">Como obter e usar tokens de acesso à &lt;code>API&lt;/code> do &lt;code>Twitter&lt;/code> para uso no pacote &lt;code>rtweet&lt;/code>&lt;/h2>
&lt;h3 id="criando-um-aplicativo-no-twitter">Criando um aplicativo no Twitter&lt;/h3>
&lt;p>Para criar um aplicativo no Twitter, você precisará primeiro solicitar uma conta de desenvolvedor. Este processo, juntamente com uma explicação detalhada pode ser encontrado em &lt;a href="developer.twitter.com">developer.twitter.com&lt;/a>.&lt;/p>
&lt;p>Uma vez que você tenha adquirido uma conta de desenvolvedor, navegue até &lt;a href="developer.twitter.com/pt/apps">developer.twitter.com/pt/apps&lt;/a>. Clique no botão azul que diz: &lt;em>Create a New App&lt;/em>, e então preencha o formulário com os seguintes campos:&lt;/p>
&lt;ul>
&lt;li>&lt;code>App Name&lt;/code>: Como seu aplicativo será chamado&lt;/li>
&lt;li>&lt;code>Application Description&lt;/code>: Como seu aplicativo será descrito para seus usuários&lt;/li>
&lt;li>&lt;code>Website URLs&lt;/code>: Website associado ao app-I. Recomendo usar a URL em seu perfil no Twitter&lt;/li>
&lt;li>&lt;code>Callback URLs&lt;/code>: &lt;strong>IMPORTANTE&lt;/strong> digite exatamente o seguinte: &lt;code>http://127.0.0.1:1410&lt;/code>&lt;/li>
&lt;li>&lt;code>Tell us how this app will be used&lt;/code>: Seja claro e honesto&lt;/li>
&lt;/ul>
&lt;p>Quando você tiver preenchido os campos obrigatórios do formulário, clique no botão azul &lt;code>Criar&lt;/code>, na parte inferior. Leia atentamente e indique se você aceita os termos do desenvolvedor.&lt;/p>
&lt;p>Mais detalhes podem ser encontrados na &lt;a href="https://cran.r-project.org/web/packages/rtweet/vignettes/auth.html">Vignette&lt;/a> sobre esse processo.&lt;/p></description></item><item><title>Acesso à API do Twitter</title><link>/post/2020-12-27-acesso-a-api-do-twitter-copia/</link><pubDate>Sun, 27 Dec 2020 13:39:12 -0300</pubDate><guid>/post/2020-12-27-acesso-a-api-do-twitter-copia/</guid><description>&lt;h2 id="como-obter-e-usar-tokens-de-acesso-à-api-do-twitter-para-uso-no-pacote-rtweet">Como obter e usar tokens de acesso à &lt;code>API&lt;/code> do &lt;code>Twitter&lt;/code> para uso no pacote &lt;code>rtweet&lt;/code>&lt;/h2>
&lt;h3 id="criando-um-aplicativo-no-twitter">Criando um aplicativo no Twitter&lt;/h3>
&lt;p>Para criar um aplicativo no Twitter, você precisará primeiro solicitar uma conta de desenvolvedor. Este processo, juntamente com uma explicação detalhada pode ser encontrado em &lt;a href="developer.twitter.com">developer.twitter.com&lt;/a>.&lt;/p>
&lt;p>Uma vez que você tenha adquirido uma conta de desenvolvedor, navegue até &lt;a href="developer.twitter.com/pt/apps">developer.twitter.com/pt/apps&lt;/a>. Clique no botão azul que diz: &lt;em>Create a New App&lt;/em>, e então preencha o formulário com os seguintes campos:&lt;/p>
&lt;ul>
&lt;li>&lt;code>App Name&lt;/code>: Como seu aplicativo será chamado&lt;/li>
&lt;li>&lt;code>Application Description&lt;/code>: Como seu aplicativo será descrito para seus usuários&lt;/li>
&lt;li>&lt;code>Website URLs&lt;/code>: Website associado ao app-I. Recomendo usar a URL em seu perfil no Twitter&lt;/li>
&lt;li>&lt;code>Callback URLs&lt;/code>: &lt;strong>IMPORTANTE&lt;/strong> digite exatamente o seguinte: &lt;code>http://127.0.0.1:1410&lt;/code>&lt;/li>
&lt;li>&lt;code>Tell us how this app will be used&lt;/code>: Seja claro e honesto&lt;/li>
&lt;/ul>
&lt;p>Quando você tiver preenchido os campos obrigatórios do formulário, clique no botão azul &lt;code>Criar&lt;/code>, na parte inferior. Leia atentamente e indique se você aceita os termos do desenvolvedor.&lt;/p>
&lt;p>Mais detalhes podem ser encontrados na &lt;a href="https://cran.r-project.org/web/packages/rtweet/vignettes/auth.html">Vignette&lt;/a> sobre esse processo.&lt;/p></description></item><item><title>Acesso à API do Twitter</title><link>/post/2020-12-27-acesso-a-api-do-twitter/</link><pubDate>Sun, 27 Dec 2020 13:39:12 -0300</pubDate><guid>/post/2020-12-27-acesso-a-api-do-twitter/</guid><description>&lt;h2 id="como-obter-e-usar-tokens-de-acesso-à-api-do-twitter-para-uso-no-pacote-rtweet">Como obter e usar tokens de acesso à &lt;code>API&lt;/code> do &lt;code>Twitter&lt;/code> para uso no pacote &lt;code>rtweet&lt;/code>&lt;/h2>
&lt;h3 id="criando-um-aplicativo-no-twitter">Criando um aplicativo no Twitter&lt;/h3>
&lt;p>Para criar um aplicativo no Twitter, você precisará primeiro solicitar uma conta de desenvolvedor. Este processo, juntamente com uma explicação detalhada pode ser encontrado em &lt;a href="developer.twitter.com">developer.twitter.com&lt;/a>.&lt;/p>
&lt;p>Uma vez que você tenha adquirido uma conta de desenvolvedor, navegue até &lt;a href="developer.twitter.com/pt/apps">developer.twitter.com/pt/apps&lt;/a>. Clique no botão azul que diz: &lt;em>Create a New App&lt;/em>, e então preencha o formulário com os seguintes campos:&lt;/p>
&lt;ul>
&lt;li>&lt;code>App Name&lt;/code>: Como seu aplicativo será chamado&lt;/li>
&lt;li>&lt;code>Application Description&lt;/code>: Como seu aplicativo será descrito para seus usuários&lt;/li>
&lt;li>&lt;code>Website URLs&lt;/code>: Website associado ao app-I. Recomendo usar a URL em seu perfil no Twitter&lt;/li>
&lt;li>&lt;code>Callback URLs&lt;/code>: &lt;strong>IMPORTANTE&lt;/strong> digite exatamente o seguinte: &lt;code>http://127.0.0.1:1410&lt;/code>&lt;/li>
&lt;li>&lt;code>Tell us how this app will be used&lt;/code>: Seja claro e honesto&lt;/li>
&lt;/ul>
&lt;p>Quando você tiver preenchido os campos obrigatórios do formulário, clique no botão azul &lt;code>Criar&lt;/code>, na parte inferior. Leia atentamente e indique se você aceita os termos do desenvolvedor.&lt;/p>
&lt;p>Mais detalhes podem ser encontrados na &lt;a href="https://cran.r-project.org/web/packages/rtweet/vignettes/auth.html">Vignette&lt;/a> sobre esse processo.&lt;/p></description></item><item><title>Mineração de Texto</title><link>/post/2020-12-27-mineracao-de-texto-copia/</link><pubDate>Sun, 27 Dec 2020 13:08:19 -0300</pubDate><guid>/post/2020-12-27-mineracao-de-texto-copia/</guid><description>&lt;h2 id="dicionário-de-dados-do-twitter">Dicionário de dados do Twitter&lt;/h2>
&lt;p>&lt;a href="https://developer.twitter.com/en/docs/twitter-api/data-dictionary/introduction">Data dictionary&lt;/a>&lt;/p>
&lt;h2 id="sentimentos-no-twitter-para-csv">Sentimentos no Twitter para CSV&lt;/h2>
&lt;p>O download do arquivo .csv do Twitter a partir de termos de busca pode ser feito no site &lt;a href="https://twitter-sentiment-csv.herokuapp.com/">Tweet Sentiment to CSV&lt;/a>. São 100 tweets sobre o termos pesquisado.&lt;/p>
&lt;h2 id="links-interessantes-sobre-esse-tópico-são">Links interessantes sobre esse tópico são:&lt;/h2>
&lt;ul>
&lt;li>&lt;a href="https://www.abraji.org.br/help-desk/como-investigar-tweets-com-rtweet-e-r">Como investigar tweets com rtweet r R by Abraji&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://cran.r-project.org/web/packages/rtweet/vignettes/intro.html">Intro to rtweet: Collecting Twitter Data by Michael W. Kearney&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://paulovasconcellos.com.br/aprenda-a-fazer-um-analisador-de-sentimentos-do-twitter-em-python-3979454f2d0d">Aprenda a fazer um Analisador de Sentimentos do Twitter em Python by Paulo Vasconcellos&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://www.earthdatascience.org/courses/earth-analytics/get-data-using-apis/use-twitter-api-r/">Twitter Data in R Using Rtweet by Leah Wasser, Carson Farmer&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://github.com/marianacrtx/tweets">Github Mariana Cartaxo&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://rstudio-pubs-static.s3.amazonaws.com/66739_c4422a1761bd4ee0b0bb8821d7780e12.html">Text Mining example codes (tweets)&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://neylsoncrepalde.github.io/2016-11-18-ocupacao-na-ufmg-e-interevencao-policial/">Ocupação na UFMG e intervenção policial - Twitter by Neylson Crepalde&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://github.com/juditecypreste/Aprenda-Python-analisando-os-tuites-do-nosso-presidente">Github Judite Cypreste&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://medium.com/@arthuremanuel.carosia/an%C3%A1lise-de-sentimentos-no-twitter-sobre-o-governo-bolsonaro-15396a22e757">Análise de Sentimentos no Twitter Sobre o Governo Bolsonaro by Arthur Carosia&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://towardsdatascience.com/a-guide-to-mining-and-analysing-tweets-with-r-2f56818fdd16">A Guide to Mining and Analysing Tweets with R by Céline Van den Rul&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://medium.com/@celine.vdr/mining-tweets-of-us-candidates-on-mass-shootings-before-and-after-the-2018-midterms-90cc18ff652a">Mining Tweets of US candidates on mass shootings before and after the 2018 midterms by Céline Van den Rul&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://neylsoncrepalde.github.io/2016-03-18-analise-de-conteudo-twitter/">Análise de Conteúdo (twitteR) by Nelson Crepalde&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://github.com/vineetdhanawat/twitter-sentiment-analysis">Twitter sentiment analysis&lt;/a>&lt;/li>
&lt;/ul>
&lt;h2 id="conteúdo-adicional">Conteúdo adicional&lt;/h2>
&lt;p>Text Mining and Analytics, University of Illinois at Urbana-Champaign: &lt;a href="https://www.coursera.org/learn/text-mining/home/info">https://www.coursera.org/learn/text-mining/home/info&lt;/a>.&lt;/p>
&lt;p>Text Mining with R: A Tidy Approach, Julia Silge and David Robinson: &lt;a href="http://tidytextmining.com/">http://tidytextmining.com/&lt;/a>.&lt;/p>
&lt;p>Intro to Text mining using R, Ted Kwartler: &lt;a href="https://opendatascience.com/conferences/ted-kwartler-intro-to-text-mining-using-r/">https://opendatascience.com/conferences/ted-kwartler-intro-to-text-mining-using-r/&lt;/a>.&lt;/p>
&lt;p>Intro to Text Mining Using tm, openNLP and topicmodels, Ted Kwartler: &lt;a href="http://www.slideshare.net/odsc/tedkwartlerworkshop1">http://www.slideshare.net/odsc/tedkwartlerworkshop1&lt;/a>.&lt;/p>
&lt;p>Text Mining: An Overview, David Madigan: &lt;a href="http://www.stat.columbia.edu/~madigan/W2025/notes/IntroTextMining.pdf">http://www.stat.columbia.edu/~madigan/W2025/notes/IntroTextMining.pdf&lt;/a>.&lt;/p>
&lt;p>Text-Mining Tutorial, Marko Grobelnik e Dunja Mladenic: &lt;a href="http://profs.info.uaic.ro/~adiftene/Scoala/2012/APLN/Resurse/03_TM/Tutorial_Marko.pdf">http://profs.info.uaic.ro/~adiftene/Scoala/2012/APLN/Resurse/03_TM/Tutorial_Marko.pdf&lt;/a>.&lt;/p>
&lt;p>Text mining, Ian H. Witten: &lt;a href="http://www.cos.ufrj.br/~jano/LinkedDocuments/_papers/aula13/04-IHW-Textmining.pdf">http://www.cos.ufrj.br/~jano/LinkedDocuments/_papers/aula13/04-IHW-Textmining.pdf&lt;/a>.&lt;/p>
&lt;p>Text Mining: Applications and Theory, Michael W. Berry e Jacob Kogan: &lt;a href="http://www.mohamedrabeea.com/books/book1_1165.pdf">http://www.mohamedrabeea.com/books/book1_1165.pdf&lt;/a>.&lt;/p>
&lt;p>Web Search and Text analysis: &lt;a href="https://www.williamwebber.com/research/teaching/comp90042/2014s1/">https://www.williamwebber.com/research/teaching/comp90042/2014s1/&lt;/a>.&lt;/p>
&lt;p>CS 6501: Text Mining: &lt;a href="http://www.cs.virginia.edu/~hw5x/Course/CS6501-Text-Mining/_site/lectures/">http://www.cs.virginia.edu/~hw5x/Course/CS6501-Text-Mining/_site/lectures/&lt;/a>.
Speech and Language Processing: &lt;a href="https://web.stanford.edu/~jurafsky/slp3/">https://web.stanford.edu/~jurafsky/slp3/&lt;/a>.&lt;/p>
&lt;p>CETEMPúblico: &lt;a href="http://www.linguateca.pt/acesso/corpus.php?corpus=CETEMPUBLICO">http://www.linguateca.pt/acesso/corpus.php?corpus=CETEMPUBLICO&lt;/a>.&lt;/p>
&lt;p>An Introduction to Text Mining: &lt;a href="http://port.sas.ac.uk/course/view.php?id=53">http://port.sas.ac.uk/course/view.php?id=53&lt;/a>.&lt;/p>
&lt;p>Similarity Measures for Text Document Clustering.
Sobre a construção de um léxico da afetividade para o processamento computacional do português.
Evaluating CETEMPúblico, a free resource for Portuguese.
Working on Sentiment Analysis on Twitter with Portuguese Language.
Sentiment Analysis on Twitter Data for Portuguese Language.
Sentiment Analysis Using R Language.
Sentiment analysis with machine learning in R.
SentimentAnalysis package.&lt;/p></description></item><item><title>Mineração de Texto</title><link>/post/2020-12-27-mineracao-de-texto/</link><pubDate>Sun, 27 Dec 2020 13:08:19 -0300</pubDate><guid>/post/2020-12-27-mineracao-de-texto/</guid><description>&lt;h2 id="dicionário-de-dados-do-twitter">Dicionário de dados do Twitter&lt;/h2>
&lt;p>&lt;a href="https://developer.twitter.com/en/docs/twitter-api/data-dictionary/introduction">Data dictionary&lt;/a>&lt;/p>
&lt;h2 id="sentimentos-no-twitter-para-csv">Sentimentos no Twitter para CSV&lt;/h2>
&lt;p>O download do arquivo .csv do Twitter a partir de termos de busca pode ser feito no site &lt;a href="https://twitter-sentiment-csv.herokuapp.com/">Tweet Sentiment to CSV&lt;/a>. São 100 tweets sobre o termos pesquisado.&lt;/p>
&lt;h2 id="links-interessantes-sobre-esse-tópico-são">Links interessantes sobre esse tópico são:&lt;/h2>
&lt;ul>
&lt;li>&lt;a href="https://www.abraji.org.br/help-desk/como-investigar-tweets-com-rtweet-e-r">Como investigar tweets com rtweet r R by Abraji&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://cran.r-project.org/web/packages/rtweet/vignettes/intro.html">Intro to rtweet: Collecting Twitter Data by Michael W. Kearney&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://paulovasconcellos.com.br/aprenda-a-fazer-um-analisador-de-sentimentos-do-twitter-em-python-3979454f2d0d">Aprenda a fazer um Analisador de Sentimentos do Twitter em Python by Paulo Vasconcellos&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://www.earthdatascience.org/courses/earth-analytics/get-data-using-apis/use-twitter-api-r/">Twitter Data in R Using Rtweet by Leah Wasser, Carson Farmer&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://github.com/marianacrtx/tweets">Github Mariana Cartaxo&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://rstudio-pubs-static.s3.amazonaws.com/66739_c4422a1761bd4ee0b0bb8821d7780e12.html">Text Mining example codes (tweets)&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://neylsoncrepalde.github.io/2016-11-18-ocupacao-na-ufmg-e-interevencao-policial/">Ocupação na UFMG e intervenção policial - Twitter by Neylson Crepalde&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://github.com/juditecypreste/Aprenda-Python-analisando-os-tuites-do-nosso-presidente">Github Judite Cypreste&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://medium.com/@arthuremanuel.carosia/an%C3%A1lise-de-sentimentos-no-twitter-sobre-o-governo-bolsonaro-15396a22e757">Análise de Sentimentos no Twitter Sobre o Governo Bolsonaro by Arthur Carosia&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://towardsdatascience.com/a-guide-to-mining-and-analysing-tweets-with-r-2f56818fdd16">A Guide to Mining and Analysing Tweets with R by Céline Van den Rul&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://medium.com/@celine.vdr/mining-tweets-of-us-candidates-on-mass-shootings-before-and-after-the-2018-midterms-90cc18ff652a">Mining Tweets of US candidates on mass shootings before and after the 2018 midterms by Céline Van den Rul&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://neylsoncrepalde.github.io/2016-03-18-analise-de-conteudo-twitter/">Análise de Conteúdo (twitteR) by Nelson Crepalde&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://github.com/vineetdhanawat/twitter-sentiment-analysis">Twitter sentiment analysis&lt;/a>&lt;/li>
&lt;/ul>
&lt;h2 id="conteúdo-adicional">Conteúdo adicional&lt;/h2>
&lt;p>Text Mining and Analytics, University of Illinois at Urbana-Champaign: &lt;a href="https://www.coursera.org/learn/text-mining/home/info">https://www.coursera.org/learn/text-mining/home/info&lt;/a>.&lt;/p>
&lt;p>Text Mining with R: A Tidy Approach, Julia Silge and David Robinson: &lt;a href="http://tidytextmining.com/">http://tidytextmining.com/&lt;/a>.&lt;/p>
&lt;p>Intro to Text mining using R, Ted Kwartler: &lt;a href="https://opendatascience.com/conferences/ted-kwartler-intro-to-text-mining-using-r/">https://opendatascience.com/conferences/ted-kwartler-intro-to-text-mining-using-r/&lt;/a>.&lt;/p>
&lt;p>Intro to Text Mining Using tm, openNLP and topicmodels, Ted Kwartler: &lt;a href="http://www.slideshare.net/odsc/tedkwartlerworkshop1">http://www.slideshare.net/odsc/tedkwartlerworkshop1&lt;/a>.&lt;/p>
&lt;p>Text Mining: An Overview, David Madigan: &lt;a href="http://www.stat.columbia.edu/~madigan/W2025/notes/IntroTextMining.pdf">http://www.stat.columbia.edu/~madigan/W2025/notes/IntroTextMining.pdf&lt;/a>.&lt;/p>
&lt;p>Text-Mining Tutorial, Marko Grobelnik e Dunja Mladenic: &lt;a href="http://profs.info.uaic.ro/~adiftene/Scoala/2012/APLN/Resurse/03_TM/Tutorial_Marko.pdf">http://profs.info.uaic.ro/~adiftene/Scoala/2012/APLN/Resurse/03_TM/Tutorial_Marko.pdf&lt;/a>.&lt;/p>
&lt;p>Text mining, Ian H. Witten: &lt;a href="http://www.cos.ufrj.br/~jano/LinkedDocuments/_papers/aula13/04-IHW-Textmining.pdf">http://www.cos.ufrj.br/~jano/LinkedDocuments/_papers/aula13/04-IHW-Textmining.pdf&lt;/a>.&lt;/p>
&lt;p>Text Mining: Applications and Theory, Michael W. Berry e Jacob Kogan: &lt;a href="http://www.mohamedrabeea.com/books/book1_1165.pdf">http://www.mohamedrabeea.com/books/book1_1165.pdf&lt;/a>.&lt;/p>
&lt;p>Web Search and Text analysis: &lt;a href="https://www.williamwebber.com/research/teaching/comp90042/2014s1/">https://www.williamwebber.com/research/teaching/comp90042/2014s1/&lt;/a>.&lt;/p>
&lt;p>CS 6501: Text Mining: &lt;a href="http://www.cs.virginia.edu/~hw5x/Course/CS6501-Text-Mining/_site/lectures/">http://www.cs.virginia.edu/~hw5x/Course/CS6501-Text-Mining/_site/lectures/&lt;/a>.
Speech and Language Processing: &lt;a href="https://web.stanford.edu/~jurafsky/slp3/">https://web.stanford.edu/~jurafsky/slp3/&lt;/a>.&lt;/p>
&lt;p>CETEMPúblico: &lt;a href="http://www.linguateca.pt/acesso/corpus.php?corpus=CETEMPUBLICO">http://www.linguateca.pt/acesso/corpus.php?corpus=CETEMPUBLICO&lt;/a>.&lt;/p>
&lt;p>An Introduction to Text Mining: &lt;a href="http://port.sas.ac.uk/course/view.php?id=53">http://port.sas.ac.uk/course/view.php?id=53&lt;/a>.&lt;/p>
&lt;p>Similarity Measures for Text Document Clustering.
Sobre a construção de um léxico da afetividade para o processamento computacional do português.
Evaluating CETEMPúblico, a free resource for Portuguese.
Working on Sentiment Analysis on Twitter with Portuguese Language.
Sentiment Analysis on Twitter Data for Portuguese Language.
Sentiment Analysis Using R Language.
Sentiment analysis with machine learning in R.
SentimentAnalysis package.&lt;/p></description></item><item><title>Desafios que enfrentei para construir e publicar este site com Blogdown e Hugo</title><link>/post/2020-12-26-desafios-que-enfrentei-para-construir-publicar-este-site-com-blogdown-e-hugo/</link><pubDate>Sat, 26 Dec 2020 19:23:01 -0300</pubDate><guid>/post/2020-12-26-desafios-que-enfrentei-para-construir-publicar-este-site-com-blogdown-e-hugo/</guid><description>&lt;p>&lt;a href="https://amber.rbind.io/2016/12/19/website/">https://amber.rbind.io/2016/12/19/website/&lt;/a>&lt;/p>
&lt;p>Finalmente, Alison Hill e sua equipe de desenvolvedores salvaram horas de trabalho no site por meio de funções implementadas no pacote &lt;code>Blogdown&lt;/code> que permite a verificação de problemas! Muito obrigada!!!!!&lt;/p>
&lt;p>&lt;a href="https://alison.rbind.io/post/2020-12-27-blogdown-checks/">Unbreak your blogdown site by Alison Hill&lt;/a>&lt;/p></description></item><item><title>Blogs sobre R em Português</title><link>/post/2020-12-26-blogs-sobre-r-em-portugues-conflito-de-codificacao-unicode-copia/</link><pubDate>Sat, 26 Dec 2020 17:34:50 -0300</pubDate><guid>/post/2020-12-26-blogs-sobre-r-em-portugues-conflito-de-codificacao-unicode-copia/</guid><description>&lt;p>&lt;a href="https://github.com/marcosvital">Marcos Vital&lt;/a> nos presenteou com a organização de uma &lt;a href="https://github.com/marcosvital/blogs-de-R-no-Brasil">lista de blogs&lt;/a> sobre R no Brasil.&lt;/p>
&lt;p>Outras dicas!!!&lt;/p>
&lt;ul>
&lt;li>&lt;a href="https://bookdown.org/wevsena/curso_r_tce/curso_r_tce.html#exercicios-2">Curso Básico de Linguagem R by Eduardo Ferreira e Weverton Lisboa&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Blogs sobre R em Português</title><link>/post/2020-12-26-blogs-sobre-r-em-portugues-conflito-de-codificacao-unicode/</link><pubDate>Sat, 26 Dec 2020 17:34:50 -0300</pubDate><guid>/post/2020-12-26-blogs-sobre-r-em-portugues-conflito-de-codificacao-unicode/</guid><description>&lt;p>&lt;a href="https://github.com/marcosvital">Marcos Vital&lt;/a> nos presenteou com a organização de uma &lt;a href="https://github.com/marcosvital/blogs-de-R-no-Brasil">lista de blogs&lt;/a> sobre R no Brasil.&lt;/p>
&lt;p>Outras dicas!!!&lt;/p>
&lt;ul>
&lt;li>&lt;a href="https://bookdown.org/wevsena/curso_r_tce/curso_r_tce.html#exercicios-2">Curso Básico de Linguagem R by Eduardo Ferreira e Weverton Lisboa&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Blogs sobre R em Português</title><link>/post/2020-12-26-blogs-sobre-r-em-portugues-copia/</link><pubDate>Sat, 26 Dec 2020 17:34:50 -0300</pubDate><guid>/post/2020-12-26-blogs-sobre-r-em-portugues-copia/</guid><description>&lt;p>&lt;a href="https://github.com/marcosvital">Marcos Vital&lt;/a> nos presenteou com a organização de uma &lt;a href="https://github.com/marcosvital/blogs-de-R-no-Brasil">lista de blogs&lt;/a> sobre R no Brasil.&lt;/p>
&lt;p>Outras dicas!!!&lt;/p>
&lt;ul>
&lt;li>&lt;a href="https://bookdown.org/wevsena/curso_r_tce/curso_r_tce.html#exercicios-2">Curso Básico de Linguagem R by Eduardo Ferreira e Weverton Lisboa&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Blogs sobre R em Português</title><link>/post/2020-12-26-blogs-sobre-r-em-portugues/</link><pubDate>Sat, 26 Dec 2020 17:34:50 -0300</pubDate><guid>/post/2020-12-26-blogs-sobre-r-em-portugues/</guid><description>&lt;p>&lt;a href="https://github.com/marcosvital">Marcos Vital&lt;/a> nos presenteou com a organização de uma &lt;a href="https://github.com/marcosvital/blogs-de-R-no-Brasil">lista de blogs&lt;/a> sobre R no Brasil.&lt;/p>
&lt;p>Outras dicas!!!&lt;/p>
&lt;ul>
&lt;li>&lt;a href="https://bookdown.org/wevsena/curso_r_tce/curso_r_tce.html#exercicios-2">Curso Básico de Linguagem R by Eduardo Ferreira e Weverton Lisboa&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Packages interessantes do R para Análise de dados e espacial</title><link>/post/2020-12-26-packages-interessantes-do-r-para-analise-de-dados-e-espacial-copia/</link><pubDate>Sat, 26 Dec 2020 17:32:30 -0300</pubDate><guid>/post/2020-12-26-packages-interessantes-do-r-para-analise-de-dados-e-espacial-copia/</guid><description>&lt;ul>
&lt;li>&lt;a href="https://github.com/thengl/GeoMLA">RFsp — Random Forest for spatial data (R tutorial) by Hengl, T., Nussbaum, M., and Wright, M.N.&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Packages interessantes do R para Análise de dados e espacial</title><link>/post/2020-12-26-packages-interessantes-do-r-para-analise-de-dados-e-espacial/</link><pubDate>Sat, 26 Dec 2020 17:32:30 -0300</pubDate><guid>/post/2020-12-26-packages-interessantes-do-r-para-analise-de-dados-e-espacial/</guid><description>&lt;ul>
&lt;li>&lt;a href="https://github.com/thengl/GeoMLA">RFsp — Random Forest for spatial data (R tutorial) by Hengl, T., Nussbaum, M., and Wright, M.N.&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>R Para Análise Espacial</title><link>/post/2020-12-26-r-para-analise-espacial-conflito-de-codificacao-unicode-copia/</link><pubDate>Sat, 26 Dec 2020 17:25:22 -0300</pubDate><guid>/post/2020-12-26-r-para-analise-espacial-conflito-de-codificacao-unicode-copia/</guid><description>&lt;p>A comunidade acadêmica tem caminhado para abertura de licença de uso e reprodução de material didático, bases de dados, e conteúdo que pode ajudar a construção de competências e a aprendizagem em diferentes contextos. A universalização da informação é responsabilidade do docente que acredita na mudança por meio da educação. A Internet tem possibilitado tanto a publicação como o acesso a diferentes formas de apresentação de conteúdo que, em conjunto, contribuem para a formação de profissionais e outros acadêmicos. Infelizmente vivemos em um país onde a desigualdade ainda diferencia as pessoas, também em relação ao acesso à Internet. Nesse contexto, a abertura pública de conteúdo faz-se ainda mais necessária e eficaz, contribuindo para pequenas ações que podem mudar o mundo.&lt;/p>
&lt;p>Trago aqui algumas dicas de sites, livros e material para implementações práticas que foram generosamente publicados por seus autores.&lt;/p>
&lt;h3 id="em-português">Em português&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://geokrigagem.com.br/geoestatistica-no-r-licao7-analises-descritivas-dos-dados-tutorial/">Lições de geoestatística no R&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.youtube.com/channel/UCO6x7sQurFTw0Su0vsexE5g">Canal do Mercel Santos&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="em-inglês">Em inglês&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://cran.r-project.org/doc/contrib/intro-spatial-rl.pdf">Introduction to visualising spatial data in R by Robin Lovelace (R.Lovelace@leeds.ac.uk), James Cheshire, Rachel Oldroyd and others&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://geocompr.robinlovelace.net/">Geocomputation with R by Robin Lovelace, Jakub Nowosad, Jannes Muenchow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://data-analytics.net/cep/Schedule_files/geospatial.html">Geospatial Analysis in R by Major David Beskow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://slcladal.github.io/index.html">Language Technology and Data Analysis Laboratory (LADAL) of the School of Languages and Cultures at the University of Queensland&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://mgimond.github.io/Spatial/index.html">Intro to GIS and Spatial Analysis by Manuel Gimond&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://edzer.github.io/UseR2017/">Spatial Data in R: New Directions by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spacetimewithr.org/">Spatio-Temporal Statistics with R by Christopher K. Wikle, Andrew Zammit-Mangion, and Noel Cressie&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://gis.humboldt.edu/OLM/r/Spatial%20Analysis%20With%20R.pdf">Use R! by Robert Gentleman Kurt Hornik Giovanni Parmigiani&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://link.springer.com/content/pdf/10.1007%2F978-1-4614-7618-4.pdf">Applied Spatial Data Analysis with R by Roger S. Bivand, Edzer Pebesma and Virgilio Gómez-Rubio&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.maths.lancs.ac.uk/~rowlings/Teaching/UseR2012/cheatsheet.html">Geospatial Data in R and beyond by Barry Rowlingson&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="spatial-analyst.net">spatial-analyst.net by Tomislav Hengl&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://cengel.github.io/rspatial/">Introduction to Mapping and Spatial Analysis with R by Branner Earth Sciences Library - Teaching Corner&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://north-road.github.io/qgis-processing-r/">Processing R Provider by North Road and Jan Caha&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rspatial.org/">Spatial Data Science with R by Robert J. Hijmans&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.r-spatial.org/">R Spatial software blogs and ideas by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://keen-swartz-3146c4.netlify.app/">Spatial Data Science by Edzer Pebesma, Roger Bivand&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://www.gastonsanchez.com/visually-enforced/how-to/2014/01/15/Center-data-in-R/">Visually Enforced by Gaston Sanchez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/corey_sparks/105700">Exploratory Spatial Data Analysis by coreysparks&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spatialanalysis.github.io/lab_tutorials/Applications_of_Spatial_Weights.html">Applications of Spatial Weights by Luc Anselin and Grant Morrison1&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/FelipeSantos/LISA_tmap_geoda">Local Moran’s I and spatial scales (using R and tmap) by Felipe Santos Marquez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/helson/608377">Outlier detection in spatial data using by Helson Gomes de Souza&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://github.com/rafapereirabr/urban_centrality_index_2013">Urban centrality index by Rafael Pereira&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="the-best">The BEST&lt;/h3>
&lt;p>&lt;a href="https://maczokni.github.io/crimemapping_textbook_bookdown/">Crime Mapping in R by Juanjo Medina and Reka Solymosi&lt;/a>&lt;/p>
&lt;h3 id="dicas-e-dúvidas">Dicas e dúvidas&lt;/h3>
&lt;ul>
&lt;li>&lt;a href="https://gist.github.com/rafapereirabr/5348193abf779625f5e8c5090776a228">Map of bivariate spatial correlation in R (bivariate LISA) by Rafael Pereira&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>R Para Análise Espacial</title><link>/post/2020-12-26-r-para-analise-espacial-conflito-de-codificacao-unicode/</link><pubDate>Sat, 26 Dec 2020 17:25:22 -0300</pubDate><guid>/post/2020-12-26-r-para-analise-espacial-conflito-de-codificacao-unicode/</guid><description>&lt;p>A comunidade acadêmica tem caminhado para abertura de licença de uso e reprodução de material didático, bases de dados, e conteúdo que pode ajudar a construção de competências e a aprendizagem em diferentes contextos. A universalização da informação é responsabilidade do docente que acredita na mudança por meio da educação. A Internet tem possibilitado tanto a publicação como o acesso a diferentes formas de apresentação de conteúdo que, em conjunto, contribuem para a formação de profissionais e outros acadêmicos. Infelizmente vivemos em um país onde a desigualdade ainda diferencia as pessoas, também em relação ao acesso à Internet. Nesse contexto, a abertura pública de conteúdo faz-se ainda mais necessária e eficaz, contribuindo para pequenas ações que podem mudar o mundo.&lt;/p>
&lt;p>Trago aqui algumas dicas de sites, livros e material para implementações práticas que foram generosamente publicados por seus autores.&lt;/p>
&lt;h3 id="em-português">Em português&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://geokrigagem.com.br/geoestatistica-no-r-licao7-analises-descritivas-dos-dados-tutorial/">Lições de geoestatística no R&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.youtube.com/channel/UCO6x7sQurFTw0Su0vsexE5g">Canal do Mercel Santos&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="em-inglês">Em inglês&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://cran.r-project.org/doc/contrib/intro-spatial-rl.pdf">Introduction to visualising spatial data in R by Robin Lovelace (R.Lovelace@leeds.ac.uk), James Cheshire, Rachel Oldroyd and others&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://geocompr.robinlovelace.net/">Geocomputation with R by Robin Lovelace, Jakub Nowosad, Jannes Muenchow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://data-analytics.net/cep/Schedule_files/geospatial.html">Geospatial Analysis in R by Major David Beskow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://slcladal.github.io/index.html">Language Technology and Data Analysis Laboratory (LADAL) of the School of Languages and Cultures at the University of Queensland&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://mgimond.github.io/Spatial/index.html">Intro to GIS and Spatial Analysis by Manuel Gimond&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://edzer.github.io/UseR2017/">Spatial Data in R: New Directions by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spacetimewithr.org/">Spatio-Temporal Statistics with R by Christopher K. Wikle, Andrew Zammit-Mangion, and Noel Cressie&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://gis.humboldt.edu/OLM/r/Spatial%20Analysis%20With%20R.pdf">Use R! by Robert Gentleman Kurt Hornik Giovanni Parmigiani&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://link.springer.com/content/pdf/10.1007%2F978-1-4614-7618-4.pdf">Applied Spatial Data Analysis with R by Roger S. Bivand, Edzer Pebesma and Virgilio Gómez-Rubio&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.maths.lancs.ac.uk/~rowlings/Teaching/UseR2012/cheatsheet.html">Geospatial Data in R and beyond by Barry Rowlingson&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="spatial-analyst.net">spatial-analyst.net by Tomislav Hengl&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://cengel.github.io/rspatial/">Introduction to Mapping and Spatial Analysis with R by Branner Earth Sciences Library - Teaching Corner&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://north-road.github.io/qgis-processing-r/">Processing R Provider by North Road and Jan Caha&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rspatial.org/">Spatial Data Science with R by Robert J. Hijmans&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.r-spatial.org/">R Spatial software blogs and ideas by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://keen-swartz-3146c4.netlify.app/">Spatial Data Science by Edzer Pebesma, Roger Bivand&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://www.gastonsanchez.com/visually-enforced/how-to/2014/01/15/Center-data-in-R/">Visually Enforced by Gaston Sanchez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/corey_sparks/105700">Exploratory Spatial Data Analysis by coreysparks&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spatialanalysis.github.io/lab_tutorials/Applications_of_Spatial_Weights.html">Applications of Spatial Weights by Luc Anselin and Grant Morrison1&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/FelipeSantos/LISA_tmap_geoda">Local Moran’s I and spatial scales (using R and tmap) by Felipe Santos Marquez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/helson/608377">Outlier detection in spatial data using by Helson Gomes de Souza&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://github.com/rafapereirabr/urban_centrality_index_2013">Urban centrality index by Rafael Pereira&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="the-best">The BEST&lt;/h3>
&lt;p>&lt;a href="https://maczokni.github.io/crimemapping_textbook_bookdown/">Crime Mapping in R by Juanjo Medina and Reka Solymosi&lt;/a>&lt;/p>
&lt;h3 id="dicas-e-dúvidas">Dicas e dúvidas&lt;/h3>
&lt;ul>
&lt;li>&lt;a href="https://gist.github.com/rafapereirabr/5348193abf779625f5e8c5090776a228">Map of bivariate spatial correlation in R (bivariate LISA) by Rafael Pereira&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>R Para Análise Espacial</title><link>/post/2020-12-26-r-para-analise-espacial-copia/</link><pubDate>Sat, 26 Dec 2020 17:25:22 -0300</pubDate><guid>/post/2020-12-26-r-para-analise-espacial-copia/</guid><description>&lt;p>A comunidade acadêmica tem caminhado para abertura de licença de uso e reprodução de material didático, bases de dados, e conteúdo que pode ajudar a construção de competências e a aprendizagem em diferentes contextos. A universalização da informação é responsabilidade do docente que acredita na mudança por meio da educação. A Internet tem possibilitado tanto a publicação como o acesso a diferentes formas de apresentação de conteúdo que, em conjunto, contribuem para a formação de profissionais e outros acadêmicos. Infelizmente vivemos em um país onde a desigualdade ainda diferencia as pessoas, também em relação ao acesso à Internet. Nesse contexto, a abertura pública de conteúdo faz-se ainda mais necessária e eficaz, contribuindo para pequenas ações que podem mudar o mundo.&lt;/p>
&lt;p>Trago aqui algumas dicas de sites, livros e material para implementações práticas que foram generosamente publicados por seus autores.&lt;/p>
&lt;h3 id="em-português">Em português&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://geokrigagem.com.br/geoestatistica-no-r-licao7-analises-descritivas-dos-dados-tutorial/">Lições de geoestatística no R&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.youtube.com/channel/UCO6x7sQurFTw0Su0vsexE5g">Canal do Mercel Santos&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="em-inglês">Em inglês&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://cran.r-project.org/doc/contrib/intro-spatial-rl.pdf">Introduction to visualising spatial data in R by Robin Lovelace (R.Lovelace@leeds.ac.uk), James Cheshire, Rachel Oldroyd and others&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://geocompr.robinlovelace.net/">Geocomputation with R by Robin Lovelace, Jakub Nowosad, Jannes Muenchow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://data-analytics.net/cep/Schedule_files/geospatial.html">Geospatial Analysis in R by Major David Beskow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://slcladal.github.io/index.html">Language Technology and Data Analysis Laboratory (LADAL) of the School of Languages and Cultures at the University of Queensland&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://mgimond.github.io/Spatial/index.html">Intro to GIS and Spatial Analysis by Manuel Gimond&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://edzer.github.io/UseR2017/">Spatial Data in R: New Directions by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spacetimewithr.org/">Spatio-Temporal Statistics with R by Christopher K. Wikle, Andrew Zammit-Mangion, and Noel Cressie&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://gis.humboldt.edu/OLM/r/Spatial%20Analysis%20With%20R.pdf">Use R! by Robert Gentleman Kurt Hornik Giovanni Parmigiani&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://link.springer.com/content/pdf/10.1007%2F978-1-4614-7618-4.pdf">Applied Spatial Data Analysis with R by Roger S. Bivand, Edzer Pebesma and Virgilio Gómez-Rubio&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.maths.lancs.ac.uk/~rowlings/Teaching/UseR2012/cheatsheet.html">Geospatial Data in R and beyond by Barry Rowlingson&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="spatial-analyst.net">spatial-analyst.net by Tomislav Hengl&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://cengel.github.io/rspatial/">Introduction to Mapping and Spatial Analysis with R by Branner Earth Sciences Library - Teaching Corner&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://north-road.github.io/qgis-processing-r/">Processing R Provider by North Road and Jan Caha&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rspatial.org/">Spatial Data Science with R by Robert J. Hijmans&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.r-spatial.org/">R Spatial software blogs and ideas by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://keen-swartz-3146c4.netlify.app/">Spatial Data Science by Edzer Pebesma, Roger Bivand&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://www.gastonsanchez.com/visually-enforced/how-to/2014/01/15/Center-data-in-R/">Visually Enforced by Gaston Sanchez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/corey_sparks/105700">Exploratory Spatial Data Analysis by coreysparks&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spatialanalysis.github.io/lab_tutorials/Applications_of_Spatial_Weights.html">Applications of Spatial Weights by Luc Anselin and Grant Morrison1&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/FelipeSantos/LISA_tmap_geoda">Local Moran’s I and spatial scales (using R and tmap) by Felipe Santos Marquez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/helson/608377">Outlier detection in spatial data using by Helson Gomes de Souza&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://github.com/rafapereirabr/urban_centrality_index_2013">Urban centrality index by Rafael Pereira&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="the-best">The BEST&lt;/h3>
&lt;p>&lt;a href="https://maczokni.github.io/crimemapping_textbook_bookdown/">Crime Mapping in R by Juanjo Medina and Reka Solymosi&lt;/a>&lt;/p>
&lt;h3 id="dicas-e-dúvidas">Dicas e dúvidas&lt;/h3>
&lt;ul>
&lt;li>&lt;a href="https://gist.github.com/rafapereirabr/5348193abf779625f5e8c5090776a228">Map of bivariate spatial correlation in R (bivariate LISA) by Rafael Pereira&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>R Para Análise Espacial</title><link>/post/2020-12-26-r-para-analise-espacial/</link><pubDate>Sat, 26 Dec 2020 17:25:22 -0300</pubDate><guid>/post/2020-12-26-r-para-analise-espacial/</guid><description>&lt;p>A comunidade acadêmica tem caminhado para abertura de licença de uso e reprodução de material didático, bases de dados, e conteúdo que pode ajudar a construção de competências e a aprendizagem em diferentes contextos. A universalização da informação é responsabilidade do docente que acredita na mudança por meio da educação. A Internet tem possibilitado tanto a publicação como o acesso a diferentes formas de apresentação de conteúdo que, em conjunto, contribuem para a formação de profissionais e outros acadêmicos. Infelizmente vivemos em um país onde a desigualdade ainda diferencia as pessoas, também em relação ao acesso à Internet. Nesse contexto, a abertura pública de conteúdo faz-se ainda mais necessária e eficaz, contribuindo para pequenas ações que podem mudar o mundo.&lt;/p>
&lt;p>Trago aqui algumas dicas de sites, livros e material para implementações práticas que foram generosamente publicados por seus autores.&lt;/p>
&lt;h3 id="em-português">Em português&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://geokrigagem.com.br/geoestatistica-no-r-licao7-analises-descritivas-dos-dados-tutorial/">Lições de geoestatística no R&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.youtube.com/channel/UCO6x7sQurFTw0Su0vsexE5g">Canal do Mercel Santos&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="em-inglês">Em inglês&lt;/h3>
&lt;ul>
&lt;li>
&lt;p>&lt;a href="https://cran.r-project.org/doc/contrib/intro-spatial-rl.pdf">Introduction to visualising spatial data in R by Robin Lovelace (R.Lovelace@leeds.ac.uk), James Cheshire, Rachel Oldroyd and others&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://geocompr.robinlovelace.net/">Geocomputation with R by Robin Lovelace, Jakub Nowosad, Jannes Muenchow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://data-analytics.net/cep/Schedule_files/geospatial.html">Geospatial Analysis in R by Major David Beskow&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://slcladal.github.io/index.html">Language Technology and Data Analysis Laboratory (LADAL) of the School of Languages and Cultures at the University of Queensland&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://mgimond.github.io/Spatial/index.html">Intro to GIS and Spatial Analysis by Manuel Gimond&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://edzer.github.io/UseR2017/">Spatial Data in R: New Directions by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spacetimewithr.org/">Spatio-Temporal Statistics with R by Christopher K. Wikle, Andrew Zammit-Mangion, and Noel Cressie&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://gis.humboldt.edu/OLM/r/Spatial%20Analysis%20With%20R.pdf">Use R! by Robert Gentleman Kurt Hornik Giovanni Parmigiani&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://link.springer.com/content/pdf/10.1007%2F978-1-4614-7618-4.pdf">Applied Spatial Data Analysis with R by Roger S. Bivand, Edzer Pebesma and Virgilio Gómez-Rubio&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.maths.lancs.ac.uk/~rowlings/Teaching/UseR2012/cheatsheet.html">Geospatial Data in R and beyond by Barry Rowlingson&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="spatial-analyst.net">spatial-analyst.net by Tomislav Hengl&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://cengel.github.io/rspatial/">Introduction to Mapping and Spatial Analysis with R by Branner Earth Sciences Library - Teaching Corner&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://hautahi.com/rmaps">Mapping Spatial Data in R by Hautahi Kingi&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://north-road.github.io/qgis-processing-r/">Processing R Provider by North Road and Jan Caha&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rspatial.org/">Spatial Data Science with R by Robert J. Hijmans&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.jessesadler.com/post/gis-with-r-intro/">Introduction to GIS with R by Jesse Sadler&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://www.r-spatial.org/">R Spatial software blogs and ideas by Edzer Pebesma&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://keen-swartz-3146c4.netlify.app/">Spatial Data Science by Edzer Pebesma, Roger Bivand&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="http://www.gastonsanchez.com/visually-enforced/how-to/2014/01/15/Center-data-in-R/">Visually Enforced by Gaston Sanchez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/corey_sparks/105700">Exploratory Spatial Data Analysis by coreysparks&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://spatialanalysis.github.io/lab_tutorials/Applications_of_Spatial_Weights.html">Applications of Spatial Weights by Luc Anselin and Grant Morrison1&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/FelipeSantos/LISA_tmap_geoda">Local Moran’s I and spatial scales (using R and tmap) by Felipe Santos Marquez&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://rpubs.com/helson/608377">Outlier detection in spatial data using by Helson Gomes de Souza&lt;/a>&lt;/p>
&lt;/li>
&lt;li>
&lt;p>&lt;a href="https://github.com/rafapereirabr/urban_centrality_index_2013">Urban centrality index by Rafael Pereira&lt;/a>&lt;/p>
&lt;/li>
&lt;/ul>
&lt;h3 id="the-best">The BEST&lt;/h3>
&lt;p>&lt;a href="https://maczokni.github.io/crimemapping_textbook_bookdown/">Crime Mapping in R by Juanjo Medina and Reka Solymosi&lt;/a>&lt;/p>
&lt;h3 id="dicas-e-dúvidas">Dicas e dúvidas&lt;/h3>
&lt;ul>
&lt;li>&lt;a href="https://gist.github.com/rafapereirabr/5348193abf779625f5e8c5090776a228">Map of bivariate spatial correlation in R (bivariate LISA) by Rafael Pereira&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Como deixar o R com a minha cara</title><link>/post/como-deixar-o-r-com-a-minha-cara/</link><pubDate>Sat, 26 Dec 2020 00:00:00 +0000</pubDate><guid>/post/como-deixar-o-r-com-a-minha-cara/</guid><description>&lt;p>Para trocar o tema, basta fazer o download do tema favorito (ou criar o seu) e carrega no RStudio. Para isso:&lt;/p>
&lt;p>Tools -&amp;gt; Global Options -&amp;gt; Appearance -&amp;gt; Add&amp;hellip;&lt;/p>
&lt;ul>
&lt;li>&lt;a href="https://tmtheme-editor.herokuapp.com/#!/editor/theme/Abdal%20Black%20Hackers">Temas&lt;/a>&lt;/li>
&lt;/ul></description></item><item><title>Como comecei a usar RMarkdown</title><link>/post/uso-markdown/</link><pubDate>Thu, 24 Dec 2020 00:00:00 +0000</pubDate><guid>/post/uso-markdown/</guid><description>
&lt;script src="/post/uso-markdown/index.pt_files/header-attrs/header-attrs.js">&lt;/script>
&lt;p>Períodos de pandemia são sempre interessantes! Falo como se tivesse passado por diversos momentos como este; felizmente, isso não é verdade! Entretanto, foi nesse período que descobri o Rmarkdown.&lt;/p>
&lt;p>O isolamento social trouxe possibilidades, como eu aprender o R. Pesquisando sobre Latex, tive acesso a diferentes linguagens para elaboração de relatórios reprodutíveis e dinâmicos. A necessidade faz a “força”. Resolvi explorar as possibilidades antes de me dedicar a aprender efetivamente alguma linguagem e descobri que o Rmarkdown é bem mais intuitivo e dinâmico do que o Latex, apesar de ainda precisar do Latex para implementação de equações, por exemplo.&lt;/p>
&lt;p>Com &lt;a href="https://rmarkdown.rstudio.com/">RMarkdown&lt;/a>, é possível:&lt;/p>
&lt;ul>
&lt;li>Compilar um documento em um relatório em diferentes formatos de saída, como PDF, HTML e Word.&lt;/li>
&lt;li>Produzir slides para apresentações.&lt;/li>
&lt;li>Criar dashboards interativas, com layouts atraentes e que se adaptam à tela do usuário.&lt;/li>
&lt;li>Criar relatórios interativos com Shiny.&lt;/li>
&lt;li>Escrever artigos científicos ou livros.&lt;/li>
&lt;li>Criar blogs ou sites.&lt;/li>
&lt;/ul>
&lt;p>Para começar a explorar esse mundo de textos dinâmicos, você precisa inicialmente:&lt;/p>
&lt;pre class="r">&lt;code># install.packages(&amp;quot;knitr&amp;quot;)
# install.packages(&amp;quot;rmarkdown&amp;quot;)&lt;/code>&lt;/pre>
&lt;p>Depois, crie um novo arquivo de RMarkdown usando o comando File &amp;gt; New &amp;gt; File menu e selecione R &amp;gt; RMarkdown na lista. No contexto de um projeto, clique com o botão direito do mouse no projeto no Gerenciador de Soluções e selecione Adicionar R Markdown (ou Adicionar &amp;gt; Novo Item e selecionando R Markdown na lista).&lt;/p>
&lt;p>Todo documento RMarkdown é composto por três importantes tipos de conteúdo: + Um cabeçalho &lt;code>YAML&lt;/code> delimitado antes e depois por — + &lt;code>chunks&lt;/code> de códigos R ou outra linguagem compatível delimitado por ``&lt;code>. + Texto estruturado com formatação simples em&lt;/code>#` para títulos e outros caracteres de formatação&lt;/p>
&lt;p>Se ficarem interessados em packages para construção de documentos em Rmarkdown, tenho usado:&lt;/p>
&lt;pre class="r">&lt;code>library(vitae)
library(pagedown)
library(flexdashboard)
library(rticles)
library(bookdown)
library(distill)
library(hugodown)
library(xaringan)
library(xaringanExtra)
library(xaringanthemer)&lt;/code>&lt;/pre>
&lt;p>Alguns links para quem quiser se aventurar na composição de artigos científicos, textos acadêmicos e não-acadêmicos, apresentações, dashboards, sites e outras possibilidades que o Rmarkdown nos proporciona.&lt;/p>
&lt;ul>
&lt;li>&lt;a href="https://medium.com/rladiesbh/rmarkdown-o-m%C3%ADnimo-que-voc%C3%AA-precisa-saber-1cb1bb57769d">RMarkdown: o mínimo que você precisa saber&lt;/a>&lt;/li>
&lt;li>&lt;a href="http://cursos.leg.ufpr.br/prr/capDocDin.html">Pesquisa Reproduzível com R by Fernando Mayer e Walmes Zeviani&lt;/a>&lt;/li>
&lt;li>&lt;a href="http://www.leg.ufpr.br/~fernandomayer/palestra/useR-2015/Rmarkdown-rautu.html#outline">Rmarkdown-rautu&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://pet-estatistica.github.io/site/download/posts/postJAYME2.html#introducao">Iniciação do RMarkdown by Jayme Gomes dos Santos Junior&lt;/a>&lt;/li>
&lt;li>&lt;a href="http://sillasgonzaga.com/material/curso_visualizacao/apresentacao-de-dados-com-relatorios.html">Introdução a R para Visualização e Apresentação de Dados by Sillas Gonzaga&lt;/a>&lt;/li>
&lt;li>&lt;a href="https://bookdown.org/yihui/rmarkdown/">R Markdown: The Definitive Guide by Yihui Xie, J. J. Allaire, Garrett Grolemund&lt;/a>&lt;/li>
&lt;/ul>
&lt;hr />
&lt;p>Credits: Ilustração por Alisson Horst&lt;/p></description></item></channel></rss>