Package: snSMART 0.2.4

Michael Kleinsasser

snSMART: Small N Sequential Multiple Assignment Randomized Trial Methods

Consolidated data simulation, sample size calculation and analysis functions for several snSMART (small sample sequential, multiple assignment, randomized trial) designs under one library. See Wei, B., Braun, T.M., Tamura, R.N. and Kidwell, K.M. "A Bayesian analysis of small n sequential multiple assignment randomized trials (snSMARTs)." (2018) Statistics in medicine, 37(26), pp.3723-3732 <doi:10.1002/sim.7900>.

Authors:Sidi Wang [aut], Kelley Kidwell [aut], Michael Kleinsasser [cre]

snSMART_0.2.4.tar.gz
snSMART_0.2.4.tar.gz(r-4.5-noble)snSMART_0.2.4.tar.gz(r-4.4-noble)
snSMART_0.2.4.tgz(r-4.4-emscripten)snSMART_0.2.4.tgz(r-4.3-emscripten)
snSMART.pdf |snSMART.html✨
snSMART/json (API)

# Install 'snSMART' in R:
install.packages('snSMART', repos = 'https://cloud.r-project.org')

Bug tracker:https://github.com/sidiwang/snsmart/issues

Uses libs:
  • jags– Just Another Gibbs Sampler for Bayesian MCMC
  • c++– GNU Standard C++ Library v3
Datasets:

On CRAN:

Conda:

jagscpp

1.00 score 237 downloads 17 exports 54 dependencies

Last updated 6 months agofrom:991b523ebb. Checks:3 OK. Indexed: no.

TargetResultLatest binary
Doc / VignettesOKMar 26 2025
R-4.5-linuxOKMar 26 2025
R-4.4-linuxOKMar 26 2025

Exports:BJSM_binaryBJSM_cgroup_seqLPJSM_binaryprint.BJSM_binaryprint.BJSM_cprint.BJSM_dose_binaryprint.group_seqprint.LPJSM_binaryprint.sample_sizeprint.summary.BJSM_binaryprint.summary.BJSM_cprint.summary.BJSM_dose_binaryprint.summary.group_seqprint.summary.LPJSM_binaryprint.summary.sample_sizesample_size

Dependencies:backportsbayestestRbroomclicodacolorspacecondMVNormcpp11cubaturedatawizarddplyrEnvStatsevdfansifarvergeepackgenericsggplot2gluegtableHDIntervalinsightisobandlabelinglatticelifecyclemagrittrMASSMatrixmgcvmunsellmvtnormnlmenortestpillarpkgconfigpracmapurrrR6RColorBrewerRcpprjagsrlangscalesstringistringrtibbletidyrtidyselecttruncdistutf8vctrsviridisLitewithr

Citation

To cite package ‘snSMART’ in publications use:

Wang S, Kidwell K (2024). snSMART: Small N Sequential Multiple Assignment Randomized Trial Methods. R package version 0.2.4, https://CRAN.R-project.org/package=snSMART.

Corresponding BibTeX entry: 

  @Manual{,
    title = {snSMART: Small N Sequential Multiple Assignment Randomized
      Trial Methods},
    author = {Sidi Wang and Kelley Kidwell},
    year = {2024},
    note = {R package version 0.2.4},
    url = {https://CRAN.R-project.org/package=snSMART},
  }

Readme and manuals

Help Manual

Help pageTopics
BJSM for snSMART (3 active treatments/placebo and 2 dose level) with binary outcomeBJSM_binary print.BJSM_binary print.BJSM_dose_binary print.summary.BJSM_binary print.summary.BJSM_dose_binary
BJSM continuous (snSMART with three active treatments and a continuous outcome design)BJSM_c print.BJSM_c print.summary.BJSM_c summary.BJSM_c
Dataset with binary outcomesdata_binary
Dose Level dataset with binary outcomesdata_dose
BJSM method for interim analysis and final analysis of group sequential trial designgroup_seq print.group_seq print.summary.group_seq
Group sequential full datagroupseqDATA_full
Group sequential data look 1groupseqDATA_look1
LPJSM for snSMART with binary outcomes (3 active treatments or placebo and two dose level)LPJSM_binary print.LPJSM_binary print.summary.LPJSM_binary summary.LPJSM_binary
Sample size calculation for snSMART with 3 active treatments and a binary outcomeprint.sample_size print.summary.sample_size sample_size summary.sample_size
Summarizing BJSM fitssummary.BJSM_binary
Summarizing BJSM fitssummary.BJSM_dose_binary
Summarizing BJSM fitssummary.group_seq
Dataset with continuous outcomestrialDataMF