py_eddy_tracker.generic

Tool method which use mostly numba

Functions

bbox_indice_regular	Get bbox indice of a contour in a regular grid.
build_circle	Build circle from center coordinates.
build_index	We expected that variable is monotonous, and return index for each step change.
coordinates_to_local	Take latlong coordinates to transform in local coordinates (in m).
count_consecutive	Count consecutive event every False flag count restart
cumsum_by_track	Cumsum by track.
distance	Compute distance between points from each line.
distance_grid	Get distance for every couple of point.
flatten_line_matrix	Flat matrix and add on between each line.
hist_numba	Call numba histogram to speed up.
interp2d_geo	For geographic grid, test of cicularity.
local_to_coordinates	Take local coordinates (in m) to transform to latlong.
nearest_grd_indice	Get nearest grid indice from a position.
reverse_index	Compute a list of index, which are not in index.
simplify	Will remove all middle/end point which are closer than precision.
split_line	Split x and y at each i change.
uniform_resample	Resample contours to have (nearly) equal spacing.
wrap_longitude	Will wrap contiguous longitude with reference as west bound.