![]() ![]() 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. Operations on the result of rquery.wordcloud() functionĪs you may know, a word cloud (or tag cloud) is a text mining method to find the most frequently used words in a text.Create a word cloud from a plain text file. ![]() R tag cloud generator function : rquery.wordcloud. ![]()
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