Package: qris
Type: Package
Title: Quantile Regression Model for Residual Lifetime Using an Induced
        Smoothing Approach
Version: 1.1.1
Date: 2024-02-27
Authors@R: c(person("Kyu Hyun", "Kim", email = "kyuhyunkim07@gmail.com", role = c("aut", "cre")), 
	   person("Sangwook", "Kang", role = "aut"),
	   person("Sy Han", "Chiou", role = "aut"))
Description: A collection of functions is provided by this package to fit quantiles regression models for censored residual lifetimes. It provides various options for regression parameters estimation: the induced smoothing approach (smooth), and L1-minimization (non-smooth).  It also implements the estimation methods for standard errors of the regression parameters estimates based on an efficient partial multiplier bootstrap method and robust sandwich estimator. Furthermore, a simultaneous procedure of estimating regression parameters and their standard errors via an iterative updating procedure is implemented (iterative). For more details, see Kim, K. H., Caplan, D. J., & Kang, S. (2022), "Smoothed quantile regression for censored residual life", Computational Statistics, 1-22 <doi:10.1007/s00180-022-01262-z>.
Depends: R (>= 3.6.0)
License: GPL (>= 3)
URL: https://github.com/Kyuhyun07/qris
Encoding: UTF-8
RoxygenNote: 7.3.1
NeedsCompilation: yes
Imports: nleqslv, quantreg, stringr, survival, ggplot2, Rcpp
LinkingTo: Rcpp, RcppArmadillo
Suggests: testthat (>= 3.0.0)
Config/testthat/edition: 3
Packaged: 2024-03-05 13:32:07 UTC; user
Author: Kyu Hyun Kim [aut, cre],
  Sangwook Kang [aut],
  Sy Han Chiou [aut]
Maintainer: Kyu Hyun Kim <kyuhyunkim07@gmail.com>
Repository: CRAN
Date/Publication: 2024-03-05 14:40:03 UTC
Built: R 4.3.1; aarch64-apple-darwin20; 2024-03-05 15:18:01 UTC; unix
Archs: qris.so.dSYM
