README.md

futility: Interim Analysis of Operational Futility in Randomized Trials with Time-to-Event Endpoints and Fixed Follow-Up

futility is an R package implementing estimation and inferential procedures for assessing operational futility in randomized treatment efficacy trials with time-to-event endpoints and fixed follow-up. The procedures condition on data observed through an interim timepoint. Inference can be restricted to a 'per-protocol' cohort. Plotting functions are provided for graphical display of results.



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futility documentation built on May 1, 2019, 10:13 p.m.