export(normalize,
       normalizetest,
       sda,
       predict.smda,
       predict.sda,
       smda)

importFrom("stats", "predict", "rnorm")
importFrom("mda", "mda.start")
importFrom("MASS", "lda")
importFrom("elasticnet", "solvebeta")

S3method(sda,  default)
S3method(smda, default)

S3method(predict, sda)
S3method(predict, smda)

S3method(print, sda)
S3method(print, smda)