RoBTT

Robust Bayesian T-Test

CRAN Package

An implementation of Bayesian model-averaged t-tests that allows users to draw inferences about the presence versus absence of an effect, variance heterogeneity, and potential outliers. The 'RoBTT' package estimates ensembles of models created by combining competing hypotheses and applies Bayesian model averaging using posterior model probabilities. Users can obtain model-averaged posterior distributions and inclusion Bayes factors, accounting for uncertainty in the data-generating process Maier et al., 2024. The package also provides a truncated likelihood version of the model-averaged t-test, enabling users to exclude potential outliers without introducing bias Godmann et al., 2024. Users can specify a wide range of informative priors for all parameters of interest. The package offers convenient functions for summary, visualization, and fit diagnostics.


Documentation


Team


Insights

Last 30 days

This package has been downloaded 646 times in the last 30 days. This could be a paper that people cite without reading. Reaching the medium popularity echelon is no small feat! The following heatmap shows the distribution of downloads per day. Yesterday, it was downloaded 11 times.

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0 downloadsMar 2, 2025
0 downloadsMar 3, 2025
0 downloadsMar 4, 2025
27 downloadsMar 5, 2025
16 downloadsMar 6, 2025
12 downloadsMar 7, 2025
42 downloadsMar 8, 2025
3 downloadsMar 9, 2025
13 downloadsMar 10, 2025
20 downloadsMar 11, 2025
17 downloadsMar 12, 2025
61 downloadsMar 13, 2025
9 downloadsMar 14, 2025
27 downloadsMar 15, 2025
9 downloadsMar 16, 2025
38 downloadsMar 17, 2025
36 downloadsMar 18, 2025
11 downloadsMar 19, 2025
18 downloadsMar 20, 2025
15 downloadsMar 21, 2025
12 downloadsMar 22, 2025
6 downloadsMar 23, 2025
51 downloadsMar 24, 2025
8 downloadsMar 25, 2025
10 downloadsMar 26, 2025
16 downloadsMar 27, 2025
64 downloadsMar 28, 2025
1 downloadsMar 29, 2025
6 downloadsMar 30, 2025
11 downloadsMar 31, 2025
60 downloadsApr 1, 2025
16 downloadsApr 2, 2025
11 downloadsApr 3, 2025
0 downloadsApr 4, 2025
0 downloadsApr 5, 2025
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The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Last 365 days

This package has been downloaded 7,859 times in the last 365 days. Impressive! The kind of number that makes colleagues ask, 'How did you do it?' The day with the most downloads was Feb 20, 2025 with 80 downloads.

The following line graph shows the downloads per day. You can hover over the graph to see the exact number of downloads per day.

Data provided by CRAN


Binaries


Dependencies

  • Depends1 package
  • Imports7 packages
  • Suggests5 packages
  • Linking To6 packages