Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean of 256 tests of the MSE for the training set (blue line), leave-one-out cross-validation (red line), and test set (green line), increasing progressively the size of the training set. The model 12-6-1 has been used to perform the fitting. In each test the elements of the training set are selected randomly from the 160 configurations, and the remaining are used as a test set.
