Reference

All functions
catscore()	Estimate CAT Scores and t-Scores
centroids()	Group Centroids and (Pooled) Variances
khan2001	Childhood Cancer Study of Khan et al. (2001)
predict(<sda>)	Shrinkage Discriminant Analysis 3: Prediction Step
sda()	Shrinkage Discriminant Analysis 2: Training Step
sda-package	The sda Package
sda.ranking() plot(<sda.ranking>)	Shrinkage Discriminant Analysis 1: Predictor Ranking
singh2002	Prostate Cancer Study of Singh et al. (2002)