November 2018
Intermediate to advanced
300 pages
7h 42m
English
Content preview from Machine Learning in Java - Second Edition
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
Start your free trial
Mean absolute error
Mean absolute error (MAS) is an average of the absolute difference between the predicted and the true values, as follows:
The MAS is less sensitive to the outliers, but it is also sensitive to the mean and scale.