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tranSurv

Transformation-Based Regression under Dependent Truncation

v1.2.4 · Sep 22, 2025 · GPL (>= 3)

Description

A latent, quasi-independent truncation time is assumed to be linked with the observed dependent truncation time, the event time, and an unknown transformation parameter via a structural transformation model. The transformation parameter is chosen to minimize the conditional Kendall's tau (Martin and Betensky, 2005) <doi:10.1198/016214504000001538> or the regression coefficient estimates (Jones and Crowley, 1992) <doi:10.2307/2336782>. The marginal distribution for the truncation time and the event time are completely left unspecified. The methodology is applied to survival curve estimation and regression analysis.

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Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies rootSolve truncSP survival SQUAREM tranSurv

Version History

new 1.2.4 Mar 10, 2026
updated 1.2.4 ← 1.2.3 diff Sep 21, 2025
updated 1.2.3 ← 1.2.2 diff May 26, 2025
updated 1.2.2 ← 1.2.1 diff Jan 11, 2021
updated 1.2.1 ← 1.2.0 diff Jul 27, 2020
updated 1.2.0 ← 1.1.6 diff May 23, 2019
updated 1.1.6 ← 1.1-5 diff Jul 18, 2018
updated 1.1-5 ← 1.1-4 diff Apr 17, 2018
updated 1.1-4 ← 1.0-0 diff Feb 7, 2017
new 1.0-0 Jul 18, 2016