Package: CRTspat 1.3.0

Thomas Smith

CRTspat: Workflow for Cluster Randomised Trials with Spillover

Design, workflow and statistical analysis of Cluster Randomised Trials of (health) interventions where there may be spillover between the arms (see <https://thomasasmith.github.io/index.html>).

Authors:Thomas Smith [aut, cre, cph], Lea Multerer [ctb], Mariah Silkey [ctb]

CRTspat_1.3.0.tar.gz
CRTspat_1.3.0.tar.gz(r-4.5-noble)CRTspat_1.3.0.tar.gz(r-4.4-noble)
CRTspat_1.3.0.tgz(r-4.4-emscripten)CRTspat_1.3.0.tgz(r-4.3-emscripten)
CRTspat.pdf |CRTspat.html✨
CRTspat/json (API)
NEWS

# Install 'CRTspat' in R:

install.packages('CRTspat', repos = c('https://cran.r-universe.dev', 'https://cloud.r-project.org'))

Uses libs:

jags– Just Another Gibbs Sampler for Bayesian MCMC
c++– GNU Standard C++ Library v3

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

4.64 score 24 scripts 270 downloads 15 exports 70 dependencies

Last updated 3 months agofrom:bdf66b1d31. Checks:OK: 2. Indexed: no.

Target	Result	Date
Doc / Vignettes	OK	Sep 24 2024
R-4.5-linux	OK	Sep 24 2024

Exports:aggregateCRT anonymize_site compute_distance compute_mesh CRTanalysis CRTpower CRTsp CRTwrite latlong_as_xy plotCRT randomizeCRT readdata simulateCRT specify_buffer specify_clusters

Dependencies:backports boot broom class classInt cli coda codetools colorspace cpp11 DBI deldir dplyr e1071 fansi farver foreach geepack generics ggplot2 glue gtable isoband iterators jagsUI KernSmooth labeling lattice lifecycle lme4 magrittr MASS Matrix mgcv minqa munsell nlme nloptr OOR pillar pkgconfig polyclip proxy purrr R6 RColorBrewer Rcpp RcppEigen rjags rlang s2 scales sf spatstat.data spatstat.geom spatstat.random spatstat.univar spatstat.utils stringi stringr tibble tidyr tidyselect TSP units utf8 vctrs viridisLite withr wk

Use Case 01: Algorithmic specification of clusters

Rendered fromUsecase1.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 02: Simulation of trials with geographical spillover

Rendered fromUsecase2.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 03: Estimation of intracluster correlations (ICC) by cluster size

Rendered fromUsecase3.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 04: Estimation of optimal cluster size for a trial with pre-determined buffer width

Rendered fromUsecase4.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 05: Analysis of trials (including methods for analysing spillover)

Rendered fromUsecase5.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 06: Thematic mapping of the geography of a CRT

Rendered fromUsecase6.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 07: Power and sample size calculations allowing for spillover

Rendered fromUsecase7.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 08: Eggs - to fry or scramble?

Rendered fromUsecase8.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2024-07-26
Started: 2023-10-16

Use Case 09: Preparation of datasets for CRTspat

Rendered fromUsecase9.Rmdusingknitr::rmarkdownon Sep 24 2024.

Last update: 2023-10-16
Started: 2023-10-16

Citation

Readme and manuals

Help Manual

Help page	Topics
Aggregate data across records with duplicated locations	aggregateCRT
Anonymize locations of a trial site	anonymize_site
Extract model coefficients	coef.CRTanalysis
Compute distance or surround values for a cluster randomized trial	compute_distance
Create INLA mesh for spatial analysis	compute_mesh
Analysis of cluster randomized trial with spillover	CRTanalysis
Power and sample size calculations for a cluster randomized trial	CRTpower
Create or update a '"CRTsp"' object	CRTsp
Export of GIS layer from ''CRTsp''	CRTwrite
Extract model fitted values	fitted.CRTanalysis
Convert lat long co-ordinates to x,y	latlong_as_xy
Graphical displays of the geography of a CRT	plotCRT
Model predictions	predict.CRTanalysis
Randomize a two-armed cluster trial	randomizeCRT
Read example dataset	readdata
Extract model residuals	residuals.CRTanalysis
Simulation of cluster randomized trial with spillover	simulateCRT
Specification of buffer zone in a cluster randomized trial	specify_buffer
Assign locations to clusters in a CRT	specify_clusters
Summary of the results of a statistical analysis of a CRT	summary.CRTanalysis
Summary description of a '"CRTsp"' object	summary.CRTsp

Usage by other packages (reverse dependencies)