Ran Example and got an error

[jzicker]

library(TextRegression)

text <- c('saying text is good',

•       'saying text once and saying text twice is better',
  

•       'saying text text text is best',
  

•       'saying text once is still ok',
  

•       'not saying it at all is bad',
  

•       'because text is a good thing',
  

•       'we all like text',
  

•       'even though sometimes it is missing')
  

y <- c(1, 2, 3, 1, 0, 1, 1, 0)
results <- regress.text(text, y)
Error in inherits(x, "Source") :
all(!is.na(match(c("doc_id", "text"), names(x)))) is not TRUE

[John Myles White]

I suspect this package no longer works. I'd work with the more active parts of the R ecosystem instead.