kollaR

Event Detection in Eye Tracking and Fixation Time Analysis in R. Demonstration of the kollaR package

https://github.com/drjohanlk/kollar

Science Score: 13.0%

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Keywords

analysis cognitive-neuroscience developmental-psychology event-detection eye-tracking fixation-filtering fixations i-dt i-vt i2mc identification-by-two-means-clustering psychology r r-package saccades visualization-tools
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Event Detection in Eye Tracking and Fixation Time Analysis in R. Demonstration of the kollaR package

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analysis cognitive-neuroscience developmental-psychology event-detection eye-tracking fixation-filtering fixations i-dt i-vt i2mc identification-by-two-means-clustering psychology r r-package saccades visualization-tools
Created 12 months ago · Last pushed 9 months ago

https://github.com/drjohanlk/kollaR/blob/main/

#kollaR: Filtering, Visualization, and Analysis of Eye Tracking Data in R

kollaR is an R package for analyzing eye tracking data. It includes functions for 1) pre-processing data, 2) fixation and saccade detection (fixation filtering), 3) comparisons and validations of fixation filters, 
4) area of interest (AOI) based analyses, and 5) visualizations of results.

A demonstration can be found [here] (https://drjohanlk.github.io/kollaR/demo.html) and in this repository.

kollaR can be downloaded from CRAN. Type the following in your R prompt:
 
install.packages("kollaR")

An introduction, demonstration, and validation study can be found in Kleberg et al (2005). Read the preprint at [OSF]:
(https://osf.io/preprints/psyarxiv/ypsb9_v1)

Citation:
Kleberg, J. L., Hallman, A. E. Z., Astenvald, R., Nordgren, A., Falck-Ytter, T., & van den Berg, R. (2025, February 7). Introducing the kollaR package: a user friendly open access solution for eye tracking analysis and visualization. https://doi.org/10.31234/osf.io/ypsb9_v1

Owner

  • Name: Johan Lundin Kleberg
  • Login: drjohanlk
  • Kind: user
  • Company: Stockholm University

Associate professor in developmental psychology at Stockholm University. Licensed psychologist. Studies atypical development with eye tracking.

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cran.r-project.org: kollaR

Event Classification, Visualization and Analysis of Eye Tracking Data

  • Versions: 5
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Dependent packages count: 27.2%
Dependent repos count: 33.5%
Average: 49.2%
Downloads: 86.8%
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Last synced: 6 months ago