swMATH ID: 67
Software Authors: Caldwell, Allen; Kollar, Daniel; Kröninger, Kevin
Description: The main goals of a typical data anaysis are to compare model predictions with data, draw conclusions on the validity of a model as a representation of the data, and to extract the values of the free parameters of a model. The Bayesian Analysis Toolkit, BAT, is a software package which addresses the points above. It is designed to help solve statistical problems encountered in Bayesian inference. BAT is based on Bayes’ Theorem and is realized with the use of Markov Chain Monte Carlo. This gives access to the full posterior probability distribution and enables straightforward parameter estimation, limit setting and uncertainty propagation. BAT is implemented in C++ and allows for a flexible definition of mathematical models and applications while keeping in mind the reliability and speed requirements of the numerical operations. It provides a set of algorithms for numerical integration, optimization and error propagation. Predefined models exist for standard cases. In addition, methods to judge the goodness-of-fit of a model are implemented. An interface to ROOT allows for further analysis and graphical display of results. BAT can also be run from within RooStats analysis.
Homepage: https://www.mppmu.mpg.de/bat/
Keywords: data analysis; Markov chain Monte Carlo
Related Software: HEPfit; Turing; Cuba; Optim; WinBUGS; R; PyMC; Stan; Julia; BAT.jl; eHDECAY; HIGLU; SusHi; HDECAY; OEIS; Mathematica
Cited in: 6 Publications

Standard Articles

1 Publication describing the Software, including 1 Publication in zbMATH Year
BAT - the Bayesian analysis toolkit. Zbl 1197.62002
Caldwell, Allen; Kollár, Daniel; Kröninger, Kevin

Citations by Year