[The PubMed Central International (PMCI) network is a collaborative effort between the PMCI repositories, publishers, and funding organisations that wish to preserve and provide free access to journal articles authored by the researchers they support. For many years, the PMCI network has consisted of three nodes, PMC USA, Europe PMC and PMC Canada.

KO: What is your name, your title, and how many years have you worked in R? JB: I’m Jenny Bryan, I am a software engineer at RStudio (still getting used to that title)., And I am on leave from being an Associate Professor at the University of British Columbia. I’ve been working with R or it’s predecessors since 1996. I switched to R from S in the early 2000s.

I’ve raved about the value of extending a personalized welcome to new community members and I recently shared six tips for running a successful hackathon-flavoured unconference. Building on these, I’d like to share the specific approach and (free!) tools I used to help prepare new rOpenSci community members to be productive at our unconference.

Are you new to version control and always running into trouble with Git?Or are you a seasoned user, haunted by the traumas of learning Git and reliving them whilst trying to teach it to others?Yeah, us too. Git is a version control tool designed for software development, and it is extraordinarily powerful.

The second rOpenSci OzUnConf was held in Melbourne Australia a few weeks ago. A diverse range of scientists, developers and general good-eggs came together to make some R-magic happen and also learn a lot along the way. Before the conference began, a huge stack of projects were suggested on the unconf GitHub repo. For six data-visualisation enthusiasts, one issue in particular caught their eye, and the ochRe package was born.

In May 2017, I helped run a wildly successful “unconference” that had a huge positive impact on the community I serve.

[We are excited to announce the launch of Europe PMC Annotations API, which provides programmatic access to annotations text-mined from biomedical abstracts and open access full text articles. The Annotations API is a part of Europe PMC’s programmatic tools suit and is freely available on the Europe PMC website: ]{style=“font-family: "arial"; font-size: 11pt;

This year’s rOpenSci ozunconf was held in Melbourne, bringing together over 45 R enthusiasts from around the country and beyond. As is customary, ideas for projects were discussed in GitHub Issues (41 of them by the time the unconf rolled around!) and there was no shortage of enthusiasm, interesting concepts, and varied experience.

KO: What is your name, job title, and how long have you been using R? [Note: This interview took place in May 2017. Mara joined RStudio as their tidyverse developer advocate in November 2017.] MA: My name is Mara Averick, I do consulting, data science, I just say “data nerd at large” because I’ve seen those Venn diagrams and I’m definitely not a data scientist. I used R in high school for fantasy basketball.

Just last week we organised the 2nd rOpenSci ozunconference, the sibling rOpenSci unconference, held in Australia. Last year it was held in Brisbane, this time around, the ozunconf was hosted in Melbourne, from October 26-27, 2017. At the ozunconf, we brought together 45 R-software users and developers, scientists, and open data enthusiasts from academia, industry, government, and non-profits.