Wordcloud Script R

[Syndicate_Admin]

Hi. When I run the R script for word cloud I get this:

Error Message:
Error del script R.
Error in `[.data.frame`(data, , 1:2) : undefined columns selected
Calls: wordcloud2 -> [ -> [.data.frame

the dataset contains one word per row

library(wordcloud2)
wordcloud2(dataset, size = 2, color = "random-light", backgroundColor = "grey")
wordcloud2(dataset, size = 2, minRotation = -pi/6, maxRotation = -pi/6, rotateRatio = 1)

Any suggestions please?

Thank you very much

[Anonymous · Accepted solution]

Hi @Syndicate_Admin ,

Error in `[.data.frame`(data, , 1:2) : undefined columns selected

According to your error message, I think your error should be casued by Data[...,...] part. As far as I know, data function should look like as below.

data[rows you want, columns you want]

I think you only want to return first two columns based on your code. Please try below code.

data[data,1:2]

For reference:

How to Handle “undefined columns selected” in R

Best Regards,
Rico Zhou

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.