Velocity and Accuracy of the LOg-RAnk TEst R package valorate version 1.0-5 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 <https://bioinformatics.mx/index.php/bioinfo-tools/>. Software Depends: R (>= 3.1.0), methods Imports: survival, graphics, utils, stats Victor Trevino <vtrevino@itesm.mx> Comprehensive R Archive Network (CRAN) Victor Trevino [aut, cre] GPL (>= 2) 2025-03-27 application/tgz https://CRAN.R-project.org/package=valorate doi:10.32614/CRAN.package.valorate