Package: BRRAT 0.0.2

Matt Gibbs

BRRAT: Bayesian Regression Robustness Assessment Test

Tests for a linear relationship in the log ratio between an observed and simulated series and an independent variable. Typically this the error in modelled streamflow at an annual time scale, and a rainfall input. The approach allows for multiple sites as random factors and for multiple replicates of the simulated values. The approach is outlined in Gibbs et al. (2026) Hydrological Processes, 40(4) e70525.

Authors:Matt Gibbs [aut, cre]

BRRAT_0.0.2.tar.gz
BRRAT_0.0.2.zip(r-4.7-x86_64)BRRAT_0.0.2.zip(r-4.7-arm64)BRRAT_0.0.2.zip(r-4.6-x86_64)BRRAT_0.0.2.zip(r-4.6-arm64)BRRAT_0.0.2.zip(r-4.5-x86_64)
BRRAT_0.0.2.tgz(r-4.6-x86_64)BRRAT_0.0.2.tgz(r-4.6-arm64)BRRAT_0.0.2.tgz(r-4.5-x86_64)BRRAT_0.0.2.tgz(r-4.5-arm64)
BRRAT_0.0.2.tar.gz(r-4.7-arm64)BRRAT_0.0.2.tar.gz(r-4.7-x86_64)BRRAT_0.0.2.tar.gz(r-4.6-arm64)BRRAT_0.0.2.tar.gz(r-4.6-x86_64)
BRRAT_0.0.2.tgz(r-4.6-emscripten)
manual.pdf |manual.html✨
DESCRIPTION |NEWS
card.svg |card.png
BRRAT/json (API)

# Install 'BRRAT' in R:

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

Bug tracker:https://github.com/csiro/hydro_brrat_package/issues

Uses libs:

onetbb– Parallelism library for C++
c++– GNU Standard C++ Library v3

On CRAN:

onetbb cpp

3.48 score 1 stars 3 scripts 337 downloads 5 exports 51 dependencies

Last updated from:21658d3f59. Checks:15 OK. Indexed: yes.

Target	Result	Time
linux-devel-arm64	OK	230
linux-devel-x86_64	OK	348
source / vignettes	OK	303
linux-release-arm64	OK	224
linux-release-x86_64	OK	286
macos-release-arm64	OK	320
macos-release-x86_64	OK	498
macos-oldrel-arm64	OK	369
macos-oldrel-x86_64	OK	482
windows-devel-arm64	OK	477
windows-devel-x86_64	OK	379
windows-release-arm64	OK	441
windows-release-x86_64	OK	300
windows-oldrel-x86_64	OK	303
wasm-release	OK	213

Exports:BRRAT export_BRRAT_csv plot_BRRAT_by_id plot_BRRAT_population summarise_BRRAT

Dependencies:abind backports BH callr checkmate cli cpp11 desc distributional dplyr farver generics ggplot2 glue gridExtra gtable inline isoband labeling lifecycle loo magrittr MASS matrixStats numDeriv otel pillar pkgbuild pkgconfig posterior processx ps QuickJSR R6 RColorBrewer Rcpp RcppEigen RcppParallel rlang rstan rstantools S7 scales StanHeaders tensorA tibble tidyselect utf8 vctrs viridisLite withr

Citation

Development and contributors

Readme and manuals

Help Manual

Help page	Topics
The 'BRRAT' package.	BRRAT-package
Bayesian Regression Robustness Assessment Test	BRRAT
Export global and per-site summaries to CSV	export_BRRAT_csv
Per-site partial-pooling lines and credible bands	plot_BRRAT_by_id
Population-level line and credible band	plot_BRRAT_population
Summarise population and site-level posterior summaries	summarise_BRRAT