Logistic regression prediction
As with linear regression, the joy of logistic regression is that you can make predictions. Let's step through the prediction flow one more time!
churn and mdl_churn_vs_both_inter are available; dplyr, tidyr and ggplot2 are loaded.
This exercise is part of the course
Intermediate Regression in R
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Make a grid of explanatory data
explanatory_data <- ___(
# Set len. relationship to seq from -2 to 4 in steps of 0.1
___,
# Set recency to seq from -1 to 6 in steps of 0.1
___
)
# See the result
explanatory_data