Hannah Lumley

icon indicating a website link https://www.ncl.ac.uk/medical-sciences/people/profile/hannahlumley.html

icon company Newcastle University icon location Newcastle upon Tyne icon location PhD student @ Newcastle University (UK) Stroke Research with Data Science

Results 3 comments of Hannah Lumley

Tune an xgboost model with early stopping and #TidyTuesday childcare costs | Julia Silge

Hi Julia, This is a great tutorial, thank you! I'm just wondering, is the validation set for early stopping selected randomly from the training set? I have a highly imbalanced...

Tune an xgboost model with early stopping and #TidyTuesday childcare costs | Julia Silge

Thank you Julia!!

vip package: Variable interactions

Perfect, thank you so much @bgreenwell! 😊