Simulation programs based on the coalescent efficiently generate genetic data according to a given model of evolution. We present coala, an R package for calling coalescent simulators with a unified syntax. It can execute simulations with several programs, calculate additional summary statistics and combine multiple simulations to create biologically more realistic data.
Availability and implementation: The package is publicly available on CRAN and on https://github.com/statgenlmu/coala under the conditions of the MIT license.
Contact: metzler@bio.lmu.de.
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