Jacolien van Rij


I'm interested in the analysis of time series data, such as EEG data, gaze data, or pupil dilation. For these analysis I prefer Generalized Additive Mixed Modeling (GAMM) as implemented in the R package mgcv (Wood, 2006; 2011), which is a nonlinear regression method.


R package itsadug

We've combined several functions that facilitate the statistical analysis with GAMMs in an R package itsadug, which is now available on CRAN. The package includes functions for model comparisons, visualization of nonlinear interactions, and inspection of the residuals.

[see how to install]

Jacolien van Rij, Martijn Wieling, R. Harald Baayen, & Hedderik van Rijn (2015). itsadug: Interpreting Time Series and Autocorrelated Data Using GAMMs. R package version 0.8.


Other resources


R package prepre

We're also working on a package with functions that facilitate the preprocessing of pupil dilation data in R.

Contact

Eberhard Karls Universität Tübingen

Seminar für Sprachwissenschaft Quantitative Linguistik
Wilhelmstraße 19
D-72074 Tübingen, Germany
(room 3.29)

vanrij.jacolien 'AT'
gmail 'dot' com
07071/29-73965