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taxadb: A High-Performance Local Taxonomic Database Interface

taxadb provides quick and easy access to taxonomic data from multiple providers resolving hundreds of names to taxonomic identifiers in seconds.

The Fun of Building Things and the Challenge of Learning - the rOpenSci OzUnconf 2019

It was the best of times, it was the worst of times.

Dickens might have meant it figuratively, but in the case of the rOpenSci OzUnconf 2019, we mean it literally. Set to the backdrop of a national emergency that is still ongoing from 11-13 December, our participants came from across Australia as well as New Zealand, Japan, India and Indonesia.

An rOpenSci unconference (unconf) is about building - building software, tools, but more importantly community. It operates on the premise that we all belong.

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Working with audio in R using av

The latest version of the rOpenSci av package includes some useful new tools for working with audio data. We have added functions for reading, cutting, converting, transforming, and plotting audio data in any popular audio / video format (mp3, mkv, aac, etc).

The functionality can either be used by itself, or to prepare audio data for further analysis in R using other packages. We hope this clears an important hurdle to use R for research on speech, music, and whale mating calls.

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Call BEAST2 for Bayesian evolutionary analysis from R

babette 1 is a package to work with BEAST2 2, a software platform for Bayesian evolutionary analysis from R.

babette is a spin-off of my own academic research. As a PhD I work on models of diversification: mathematical descriptions of how species form new species. Instead of working on a species' individuals, I work on species as evolutionary lineages. A good way to show the evolutionary relationships between species are phylogenies. For example, this is a phylogeny, with four species, eloquently named ‘1’, ‘2’, ‘3’ and ‘4’:

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rOpenSci Code of Conduct Annual Review

One year ago, we released our new Code of Conduct. At that time, the Code of Conduct Committee (authors of this post) agreed to do an annual review of the text, reporting form, and our internal guidelines.

We have made one change to the Code of Conduct text. Because some people who have experienced abuse prefer not to label themselves as a victim, in “We are committed to transparency with our community while upholding the privacy of victims” we edited to “… upholding the privacy of victims and people who report incidents”.

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Working together to push science forward

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