replay_trajectory_classification.environments#

Classes for constructing discrete grids representations of spatial environments in 1D and 2D

Functions

`diffuse`	Calculates diffusion for a single time step given a track.
`diffuse_each_bin`	For each position bin in the grid, diffuse by std.
`extract_bin_info_from_track_graph`	For each node, find edge_id, is_bin_edge, x_position, y_position, and linear_position.
`get_bin_ind`	Figure out which bin a given sample falls into.
`get_grid`	Gets the spatial grid of bins.
`get_n_bins`	Get number of bins need to span a range given a bin size.
`get_track_boundary`	Determines the boundary of the valid interior track bins.
`get_track_boundary_points`
`get_track_grid`	Figures out 1D spatial bins given a track graph.
`get_track_interior`	Infers the interior bins of the track given positions.
`get_track_segments_from_graph`	Returns a 2D array of node positions corresponding to each edge.
`make_track_graph_with_bin_centers_edges`	Insert the bin center and bin edge positions as nodes in the track graph.
`order_boundary`	Given boundary bin centers, orders them in a way to make a continuous line.
`project_points_to_segment`	Finds the closet point on a track segment in terms of Euclidean distance
`run_diffusion`	Calculates diffusion of a single point over time up until it matches a Gaussian with standard deviation std.

Classes

Represent the spatial environment with a discrete grid.