Package: afttest
Type: Package
Title: Model Diagnostics for Accelerated Failure Time Models
Version: 4.3.2.3
Date: 2024-01-15 EDT
Authors@R: c(
    person(given = "Woojung", family = "Bae", 
           email = "matt.woojung@gmail.com", 
           role = c("aut", "cre"),
           comment = c(ORCID = "0000-0001-6760-9900")),
    person(given = "Dongrak", family = "Choi", role = "aut",
           comment = c(ORCID = "0000-0003-3280-3329")),
    person(given = "Jun", family = "Yan", role = "aut",
           comment = c(ORCID = "0000-0003-4401-7296")),
    person(given = "Sangwook", family = "Kang", role = "aut",
           comment = c(ORCID = "0000-0003-2658-481X"))
  )
Maintainer: Woojung Bae <matt.woojung@gmail.com>
Description: A collection of model checking methods for semiparametric accelerated 
    failure time (AFT) models under the rank-based approach. For the (computational)
    efficiency, Gehan's weight is used. It provides functions to verify whether the 
    observed data fit the specific model assumptions such as a functional form of 
    each covariate, a link function, and an omnibus test. The p-value offered in this 
    package is based on the Kolmogorov-type supremum test and the variance of the 
    proposed test statistics is estimated through the re-sampling method. Furthermore, 
    a graphical technique to compare the shape of the observed residual to a number of 
    the approximated realizations is provided.
Imports: survival, aftgee, ggplot2, gridExtra
LinkingTo: Rcpp, RcppArmadillo
Suggests: knitr, rmarkdown, testthat (>= 3.0.0)
Depends: R (>= 3.4.0)
Config/testthat/edition: 3
License: GPL (>= 3)
URL: https://github.com/WooJungBae/afttest
BugReports: https://github.com/WooJungBae/afttest/issues
Encoding: UTF-8
Language: en-US
RoxygenNote: 7.3.0
NeedsCompilation: yes
Packaged: 2024-01-16 01:34:01 UTC; woojung
Author: Woojung Bae [aut, cre] (<https://orcid.org/0000-0001-6760-9900>),
  Dongrak Choi [aut] (<https://orcid.org/0000-0003-3280-3329>),
  Jun Yan [aut] (<https://orcid.org/0000-0003-4401-7296>),
  Sangwook Kang [aut] (<https://orcid.org/0000-0003-2658-481X>)
Repository: CRAN
Date/Publication: 2024-01-16 16:30:05 UTC
Built: R 4.3.1; aarch64-apple-darwin20; 2024-01-16 18:55:47 UTC; unix
Archs: afttest.so.dSYM
