Package: saccadr 0.1.3
saccadr: Extract Saccades via an Ensemble of Methods Approach
A modular and extendable approach to extract (micro)saccades from gaze samples via an ensemble of methods. Although there is an agreement about a general definition of a saccade, the more specific details are harder to agree upon. Therefore, there are numerous algorithms that extract saccades based on various heuristics, which differ in the assumptions about velocity, acceleration, etc. The package uses three methods (Engbert and Kliegl (2003) <doi:10.1016/S0042-6989(03)00084-1>, Otero-Millan et al. (2014)<doi:10.1167/14.2.18>, and Nyström and Holmqvist (2010) <doi:10.3758/BRM.42.1.188>) to label individual samples and then applies a majority vote approach to identify saccades. The package includes three methods but can be extended via custom functions. It also uses a modular approach to compute velocity and acceleration from noisy samples. Finally, you can obtain methods votes per gaze sample instead of saccades.
Authors:
saccadr_0.1.3.tar.gz
saccadr_0.1.3.zip(r-4.5)saccadr_0.1.3.zip(r-4.4)saccadr_0.1.3.zip(r-4.3)
saccadr_0.1.3.tgz(r-4.4-x86_64)saccadr_0.1.3.tgz(r-4.4-arm64)saccadr_0.1.3.tgz(r-4.3-x86_64)saccadr_0.1.3.tgz(r-4.3-arm64)
saccadr_0.1.3.tar.gz(r-4.5-noble)saccadr_0.1.3.tar.gz(r-4.4-noble)
saccadr_0.1.3.tgz(r-4.4-emscripten)saccadr_0.1.3.tgz(r-4.3-emscripten)
saccadr.pdf |saccadr.html✨
saccadr/json (API)
NEWS
# Install 'saccadr' in R: |
install.packages('saccadr', repos = c('https://alexander-pastukhov.r-universe.dev', 'https://cloud.r-project.org')) |
Bug tracker:https://github.com/alexander-pastukhov/saccadr/issues
- monocular_ten_trials - A monocular multi-trial recording
- single_trial - A single trial monocular samples recorded at 500 Hz.
- single_trial_binocular - A single trial binocular recording.
Last updated 1 years agofrom:c8badfb803. Checks:OK: 4 NOTE: 5. Indexed: yes.
Target | Result | Date |
---|---|---|
Doc / Vignettes | OK | Nov 07 2024 |
R-4.5-win-x86_64 | NOTE | Nov 07 2024 |
R-4.5-linux-x86_64 | NOTE | Nov 07 2024 |
R-4.4-win-x86_64 | NOTE | Nov 07 2024 |
R-4.4-mac-x86_64 | NOTE | Nov 07 2024 |
R-4.4-mac-aarch64 | NOTE | Nov 07 2024 |
R-4.3-win-x86_64 | OK | Nov 07 2024 |
R-4.3-mac-x86_64 | OK | Nov 07 2024 |
R-4.3-mac-aarch64 | OK | Nov 07 2024 |
Exports:%>%compute_velocity_ekdiff_ekdiff_nhextract_saccadesfilter_via_savitzky_golayinput_to_matrixmethod_ekmethod_nhmethod_omoption_or_defaultsd_via_median_estimator
Dependencies:cliclustercpp11dplyrfansigenericsgluelifecyclemagrittrMASSpillarpkgconfigpurrrR6Rcpprlangsignalstringistringrtibbletidyrtidyselectutf8vctrswithr
Implemented Methods
Rendered frommethods.Rmd
usingknitr::rmarkdown
on Nov 07 2024.Last update: 2022-09-19
Started: 2022-07-30
Using Custom Methods
Rendered fromusing_custom_methods.Rmd
usingknitr::rmarkdown
on Nov 07 2024.Last update: 2022-09-19
Started: 2022-07-30
Using Sample Votes
Rendered fromusing_sample_votes.Rmd
usingknitr::rmarkdown
on Nov 07 2024.Last update: 2022-09-19
Started: 2022-07-30
Velocity computation
Rendered fromvelocity_computation.Rmd
usingknitr::rmarkdown
on Nov 07 2024.Last update: 2022-09-19
Started: 2022-09-18