K-Sample Tests for Truncated and/or Censored Data R package ksamplesLTRC version 0.1.1 Nonparametric analysis and comparison of distributions under left truncation and right censoring. The package includes simulation routines for truncated and/or censored survival data, nonparametric distribution comparison methods based on Kolmogorov-Smirnov-type and Cramér-von Mises-type statistics, and bootstrap routines for p-value approximation. For methodological details, see Lago, de Uña-Álvarez and Pardo-Fernández (2025) <doi:10.1007/s11749-024-00948-4> and Lago, Pardo-Fernández and de Uña-Álvarez (2026) <doi:10.1007/s10985-026-09713-1>. Software Suggests: knitr, rmarkdown, KMsurv, survival, mvna, twosamples, testthat (>= 3.0.0) Adrián Lago <adrian.lago@uvigo.gal> Comprehensive R Archive Network (CRAN) Adrián Lago [aut, cre], Jacobo de Uña-Álvarez [aut], Juan Carlos Pardo-Fernández [aut] GPL-3 2026-09-18 application/tgz https://CRAN.R-project.org/package=ksamplesLTRC doi:10.32614/CRAN.package.ksamplesLTRC