Extract Saccades via an Ensemble of Methods Approach


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Documentation for package ‘saccadr’ version 0.1.1

Help Pages

compute_velocity_ek Compute velocity via Engbert & Kliegl (2003) algorithm.
diff_ek Differentiate x and y and compute change amplitude via an algorithm proposed by Engbert & Kliegl (2003)
diff_nh Differentiate x and y and compute change amplitude via an algorithm proposed by Nyström and Holmqvist (2010) doi: 10.3758/BRM.42.1.188 (URL: https://doi.org/10.3758/BRM.42.1.188)
extract_saccades Extract saccades from samples using votes from selected methods.
method_ek Extract saccades using an algorithm proposed by Engbert and Kliegl (2003) doi: 10.1016/S0042-6989(03)00084-1 (URL: https://doi.org/10.1016/S0042-6989(03)00084-1)
method_nh Extract saccades using an algorithm proposed by Nyström and Holmqvist (2010) doi: 10.3758/BRM.42.1.188 (URL: https://doi.org/10.3758/BRM.42.1.188).
method_om Extract saccades using an algorithm proposed by Otero-Millan et al. (2014) doi: 10.1167/14.2.18. (URL: https://doi.org/10.1167/14.2.18.)
monocular_ten_trials A monocular multi-trial recording
option_or_default Extract value for a named list or use default if key is missing
saccadr saccadr
sd_via_median_estimator Compute standard deviation via median estimator.
single_trial A single trial monocular samples recorded at 500 Hz.
single_trial_binocular A single trial binocular recording.