Questions tagged as 'wordcloud'

I would like to know which fonts are supported by wordcloud or commonality.cloud. I imported some fonts with the package below but many of them do not work. install.packages("extrafont") library(extrafont) font_import() Below is an examp...

Below is an example of the code to generate the cloud : comparison.cloud(tdm, random.order=FALSE, colors = c("tomato", "wheat", "lightblue","lightgreen")) The words are easily colored with the above command but the labels...

I'm wanting to make a word cloud using data from a postgresql table. I used an example as the base I found on the Shiny R website, but I can not do what I want. I can not change which variable will serve as the basis of the word cloud. I need...