Package: escalation
Type: Package
Title: Modular Approach to Dose Finding Clinical Trials
Version: 0.1.4
Date: 2020-10-16
Authors@R: person("Kristian", "Brock", email = "kristian.brock@gmail.com", 
         role = c("aut", "cre"), comment = c(ORCID = "0000-0002-3921-0166"))
Maintainer: Kristian Brock <kristian.brock@gmail.com>
Description: Methods for working with dose-finding clinical trials. We provide 
    implementations of many dose-finding clinical trial designs, including the 
    continual reassessment method (CRM) by O'Quigley et al. (1990) 
    <doi:10.2307/2531628>, the toxicity probability interval (TPI) design by Ji
    et al. (2007) <doi:10.1177/1740774507079442>, the modified TPI (mTPI) design
    by Ji et al. (2010) <doi:10.1177/1740774510382799>, the Bayesian optimal 
    interval design (BOIN) by Liu & Yuan (2015) <doi:10.1111/rssc.12089>, EffTox
    by Thall & Cook (2004) <doi:10.1111/j.0006-341X.2004.00218.x>; the design of
    Wages & Tait (2015) <doi:10.1080/10543406.2014.920873>, and the 3+3 
    described by Korn et al. (1994) <doi:10.1002/sim.4780131802>. All designs
    are implemented with a common interface. We also offer optional additional 
    classes to tailor the behaviour of all designs, including avoiding skipping 
    doses, stopping after n patients have been treated at the recommended dose,  
    stopping when a toxicity condition is met, or demanding that n patients are 
    treated before stopping is allowed. By daisy-chaining together these classes
    using the pipe operator from 'magrittr', it is simple to tailor the 
    behaviour of a dose-finding design so it behaves how the trialist wants.
    Having provided a flexible interface for specifying designs, we then provide
    functions to run simulations and calculate dose-paths for future cohorts of 
    patients.
License: GPL (>= 3)
Encoding: UTF-8
LazyData: true
Depends: magrittr
Imports: dplyr, tidyr (>= 1.0), tidyselect, stringr, purrr, tibble,
        gtools, dfcrm, BOIN, trialr (>= 0.1.5), DiagrammeR,
        RColorBrewer, viridis, binom
RoxygenNote: 7.1.1
Suggests: testthat, knitr, rmarkdown, ggplot2, covr
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2020-10-18 10:18:37 UTC; k
Author: Kristian Brock [aut, cre] (<https://orcid.org/0000-0002-3921-0166>)
Repository: CRAN
Date/Publication: 2020-10-18 21:40:06 UTC
Built: R 4.1.2; ; 2022-05-13 02:07:14 UTC; unix
