![]() textStemming : reduces words to their root form.excludeWords : a vector containing your own stopwords to be eliminated from the text.Supported languages are danish, dutch, english, finnish, french, german, hungarian, italian, norwegian, portuguese, russian, spanish and swedish. This is important to be specified in order to remove the common stopwords (like ‘the’, ‘we’, ‘is’, ‘are’) from the text before further analysis. type : specify whether x is a plain text, a web page URL or a.x : character string (plain text, web URL, txt file path).All theses steps can be performed with one line R code using rquery.wordcloud() function described in the next section. It works with local and online hosted txt filesĬreating word clouds requires at least five main text-mining steps (described in my previous post). This function can be used to create a word cloud from different sources including : The goal of this tutorial is to provide a simple word cloud generator function in R programming language. ![]() The procedure to generate a word cloud using R software has been described in my previous post available here : Text mining and word cloud fundamentals in R : 5 simple steps you should know.
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