Augment the fitted values of each model
In this exercise you will prepare your four best and worst fitting models for further exploration by augmenting your model data with augment().
Cet exercice fait partie du cours
Machine Learning in the Tidyverse
Instructions
- Build the
best_augmenteddata frame by building augmented data frames and simplifying them withunnest()using thebest_fitdata frame. - Build the
worst_augmenteddata frame by building augmented data frames and simplifying them withunnest()using theworst_fitdata frame.
Exercice interactif pratique
Essayez cet exercice en complétant cet exemple de code.
best_augmented <- best_fit %>%
# Build the augmented data frame for each country model
mutate(augmented = ___) %>%
# Expand the augmented data frames
___
worst_augmented <- worst_fit %>%
# Build the augmented data frame for each country model
mutate(augmented = ___) %>%
# Expand the augmented data frames
___