https://hansjoerg.me/tags/machine-learning/ Recent content in Machine Learning on It was simple Hugo -- gohugo.io Hansjörg Plieninger Sun, 09 Feb 2020 00:00:00 +0000 https://hansjoerg.me/2020/02/09/tidymodels-for-machine-learning/ Sun, 09 Feb 2020 00:00:00 +0000 https://hansjoerg.me/2020/02/09/tidymodels-for-machine-learning/ Set Up Data Set: Diamonds Separating Testing and Training Data: rsample Data Pre-Processing and Feature Engineering: recipes Defining and Fitting Models: parsnip Summarizing Fitted Models: broom Evaluating Model Performance: yardstick Tuning Model Parameters: tune and dials Preparing a parsnip Model for Tuning Preparing Data for Tuning: recipes Combine Everything: workflows Selecting the Best Model to Make the Final Predictions Summary Further Resources Session Info Updates caret is a well known R package for machine learning, which includes almost everything from data pre-processing to cross-validation.