R Project
Since 2004, I have contributed code, bug fixes and documentation to base R. The most visible changes for the user include added functionality in aggregate, barplot, boxplot, and type.convert.
CRAN packages
I am the first author of twelve packages on CRAN,
- areaplot - Plot stacked areas and confidence bands
- condor - Run jobs on Condor, a high-throughput computing cluster
- fishgrowth - Fit growth models to otoliths and/or tagging data
- fishstat - FAO FishStat global fishery and aquaculture statistics
- gmt - Draw and annotate maps using the GMT software
- icesAdvice - Computations for ICES fisheries management advice
- makeit - Automation tool to run R scripts if needed
- MSSQL - Browse Microsoft SQL Server databases via RODBC
- plotMCMC - Plot results from Markov chain Monte Carlo analyses
- r2d2 - Compute bivariate confidence regions
- scape - Import, plot, and diagnose results from statistical catch-at-age models
- TAF - General framework to organize reproducible scientific analyses
and have contributed functions to other packages on CRAN:
- coda -
cumuplot - DescTools -
PlotArea - gdata -
Args, env, is.what, keep, ll - glmmTMB -
ranef - gplots -
adjust_hsv, bubbleplot, rich.colors - gtools -
ASCIIfy - icesDatras -
parseDatras(coauthor) - icesSAG -
findAssessmentKey, getSAG(coauthor) - icesVocab -
findAphia - xtable -
autoformat,xalign,xdigits,xdisplay
Workshops
- R applications and modelling
- 2013 Jan (Universidad de Concepcion, Chile)
- Introduction and advanced topics in R
- 2010 Nov (Hafro)
- Configuring R
- 2010 Jan (Hafro)
- Introduction to R / S-Plus
- 2003 Jan (University of Washington)
SPC infrastructure
- TAF repositories
- 2025 Aug
- Stock assessment quality assurance
- 2024 Mar
- FLR4MFCL package (coauthor)
- 2022 Apr
FAO infrastructure
- SOFIA package
- 2022 Jan
- SOFIA-TAF
- 2021 Mar
GFCM infrastructure
- gfcmSTAR package
- 2021 Nov
- Stock assessment results (STAR)
- 2021 Jan
ICES infrastructure
- ICES Tools R Universe (coauthor)
- 2020 May
- R package development at ICES
- 2016 Dec
Hafro infrastructure
- CRAN Mirror in Iceland
- 2014 Aug
- R usage in Iceland
- 2014 Aug
- R news: geo, svn, repos, r-forge, ora
- 2013 Jul
- R for stock assessments: Workflow and packages
- 2010 Aug