Pedro J. Aphalo

I started using R in the late 1990's for the analysis of data from my own experiments. Shortly afterwards in 2001, I started teaching R at BSc and MSc level at the University of Jyväskylä (Finland). I have developed several R packages of which nine are in CRAN , the public repository of R packages. Over the years I have written programs and scripts in about a dozen different languages.

I am currently a Lecturer in Physiological Plant Ecology and Principal Investigator at the Department of Biosciences of the University of Helsinki (Finland). The main focus of my research in on the study of the mechanisms of acquisition and use of information by plants: a field called 'Sensory Ecology of Plants'. I teach ecology, statistics and methods for reproducible research.

My R packages are described at http://www.r4photobiology.info/ and my research in plant biology at http://blogs.helsinki.fi/senpep-blog/.