valorate: Velocity and Accuracy of the LOg-RAnk TEst

The algorithm implemented in this package was designed to quickly estimates the distribution of the log-rank especially for heavy unbalanced groups. VALORATE estimates the null distribution and the p-value of the log-rank test based on a recent formulation. For a given number of alterations that define the size of survival groups, the estimation involves a weighted sum of distributions that are conditional on a co-occurrence term where mutations and events are both present. The estimation of conditional distributions is quite fast allowing the analysis of large datasets in few minutes <>.

Getting started

Package details

AuthorVictor Trevino [aut, cre]
MaintainerVictor Trevino <>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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valorate documentation built on May 1, 2019, 9:10 p.m.