NAG Toolbox

G12 – Survival Analysis

• G12 Introduction
• g12aa – Computes Kaplan–Meier (product-limit) estimates of survival probabilities
• nag_surviv_kaplanmeier – g12aa
• g12ab – Computes rank statistics for comparing survival curves
• nag_surviv_logrank – g12ab
• g12ba – Fits Cox's proportional hazard model
• nag_surviv_coxmodel – g12ba
• g12za – Creates the risk sets associated with the Cox proportional hazards model for fixed covariates
• nag_surviv_coxmodel_risksets – g12za

G11

G13