Hi Julia. I wanted to thank you for the incredible work you've put into making a lot of modeling techniques accessible. Between the Tidymodels package, your book and these videos I feel like I've learned more than in my 3 modeling courses in college. The fact that all of these resources are freely available is amazing, and I hope you know how much your efforts to make a standard, intuitive interface for modeling help people like me, who don't come from a CS or pure maths backgrounds, to create and deploy our own models.
Hey, can you please use a screencast software that registers the keyboard key combinations and shows it on the screen. It would be really helpful. Thank you.
Amazing Juilia, thank you! I get an error when I run: tidy( topic_model, matrix = "lift" ) Error in match.arg(matrix) : 'arg' should be one of “beta”, “gamma”, “theta” Do you have an idea why this error occurs?
Yep, you need to update to a newer version of tidytext: CRAN.R-project.org/package=tidytext Looks like you have an older version from before those features were added.
