Topic modeling for #TidyTuesday Spice Girls lyrics

Learn how to train, explore, and understand an unsupervised topic model for text data.

Predicting viewership for #TidyTuesday Doctor Who episodes

Using a tidymodels workflow can make many modeling tasks more convenient, but sometimes you want more flexibility and control of how to handle your modeling objects. Learn how to handle resampled workflow results and extract the quantities you are interested in.

Spatial resampling for #TidyTuesday and the #30DayMapChallenge

Use spatial resampling to more accurately estimate model performance for geographic data.

Predict #TidyTuesday giant pumpkin weights with workflowsets

Get started with tidymodels workflowsets to handle and evaluate multiple preprocessing and modeling approaches simultaneously, using pumpkin competitions.

Multiclass predictive modeling for #TidyTuesday NBER papers

Tune and evaluate a multiclass model with lasso regulariztion for economics working papers.