Process and Analyze Mouse-Tracking Data

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Documentation for package ‘mousetrap’ version 3.2.3

• DESCRIPTION file.
• Package NEWS.

Help Pages

bezier	Create Bezier-curves using the Bernstein approximation.
bimodality_coefficient	Calculate bimodality coefficient.
KH2017	Mouse-tracking dataset from Kieslich & Henninger (2017)
KH2017_raw	Raw mouse-tracking dataset from Kieslich & Henninger (2017)
mt_add_trajectory	Add new trajectory to trajectory array.
mt_add_variables	Add new variables to trajectory array.
mt_aggregate	Aggregate mouse-tracking data per condition.
mt_aggregate_per_subject	Aggregate mouse-tracking data per condition separately for each subject.
mt_align	Align trajectories.
mt_align_start	Align start position of trajectories.
mt_align_start_end	Align start and end position of trajectories.
mt_angles	Calculate movement angles.
mt_animate	Create gif trajectory animation.
mt_average	Average trajectories across intervals.
mt_bind	Join two trajectory arrays
mt_check_bimodality	Assess bimodality of mouse-tracking measure distributions.
mt_check_resolution	Check logging resolution by looking at timestamp differences.
mt_cluster	Cluster trajectories.
mt_cluster_k	Estimate optimal number of clusters.
mt_count	Count number of observations.
mt_derivatives	Calculate distance, velocity, and acceleration.
mt_deviations	Calculate deviations from idealized trajectory.
mt_diffmap	Creates a difference-heatmap of two trajectory heatmap images.
mt_distmat	Compute distance matrix.
mt_example	A mousetrap data object.
mt_example_raw	Raw mouse-tracking dataset for demonstrations of the mousetrap package
mt_exclude_finish	Exclude phase without mouse movement at end of trial.
mt_exclude_initiation	Exclude initial phase without mouse movement.
mt_export_long	Export mouse-tracking data.
mt_export_wide	Export mouse-tracking data.
mt_heatmap	Plot trajectory heatmap.
mt_heatmap_ggplot	Plot trajectory heatmap using ggplot.
mt_heatmap_raw	Creates high-resolution heatmap of trajectory data.
mt_import_long	Import mouse-tracking data saved in long format.
mt_import_mousetrap	Import mouse-tracking data recorded using the mousetrap plug-ins in OpenSesame.
mt_import_wide	Import mouse-tracking data saved in wide format.
mt_length_normalize	Length normalize trajectories.
mt_map	Map trajectories to prototypes.
mt_measures	Calculate mouse-tracking measures.
mt_plot	Plot trajectory data.
mt_plot_add_rect	Add rectangles to trajectory plot.
mt_plot_aggregate	Plot trajectory data.
mt_plot_per_trajectory	Create PDF with separate plots per trajectory.
mt_plot_riverbed	Plot density of mouse positions across time steps.
mt_prototypes	Mouse trajectory prototypes.
mt_qeffect	Create quantile-effect plot
mt_remap_symmetric	Remap mouse trajectories.
mt_resample	Resample trajectories using a constant time interval.
mt_reshape	General-purpose reshape and aggregation function for mousetrap data.
mt_sample_entropy	Calculate sample entropy.
mt_scale_trajectories	Standardize variables in mouse trajectory array.
mt_spatialize	Spatialize trajectories.
mt_standardize	Standardize mouse-tracking measures per level of other variables.
mt_subset	Filter mousetrap data.
mt_time_normalize	Time normalize trajectories.
print.mt_heatmap_raw	Generic print for class mt_heatmap_raw
read_mt	Read MouseTracker raw data.
scale_within	Scale and center variables within the levels of another variable.