Prostate data.
prostate
Data frame with columns
log(cancer volume)
log(prostate weight)
age
log(benign prostatic hyperplasia amount)
seminal vesicle invasion
log(capsular penetration)
Gleason score
percentage Gleason scores 4 or 5
log(prostate specific antigen)
Stamey, T.A., Kabalin, J.N., McNeal, J.E., Johnstone, I.M., Freiha, F., Redwine, E.A. and Yang, N. (1989) Prostate specific antigen in the diagnosis and treatment of adenocarcinoma of the prostate: II. radical prostatectomy treated patients, Journal of Urology 141(5), 1076-1083.
Other data: cocaine_dependence
data("prostate", package = "easyml")