Fig. 1
From: LASSO type penalized spline regression for binary data
Three performance indicators as a function of number of knots, K comparing the performance of using two different penalties (
: LASSO and 
: ridge) for the double hump shape of association. Performance indicators are: Average Squared Error (ASE) of \(\hat {m}(x)\), Average Coverage Probability (ACP) and Average Coverage Length (ACL) for m(x). In all, we present the median and interquartile ranges based on 1,000 replication