110453: The number of points is less than the number of variables. The AUC metric is not representative of model performance.

Description

After spatial thinning and basis expansions, the number of input points is less than the number of explanatory variables. In this case, the AUC statistic is not meaningful as a model diagnostic.

Solution

Disregard the value of the AUC statistic, reduce the number of explanatory variables, or increase the number of input points.