setup_knn: Setup knn lookup to which ROMS-cell a particle belongs

Description Usage Arguments Value

View source: R/setup_knn.R

Description

Setup k-nearest-neighbour upfront for use in the particle tracking loops.

Usage

1
setup_knn(lon_roms = lon_u, lat_roms = lat_u, depth_roms = hh)

Arguments

lon_roms

longitude values of ROMS grid

lat_roms

latitude values of ROMS grid

depth_roms

depth values of ROMS grid

Value

list, kdtree, kdxy


janjansen86/ptrackr documentation built on May 18, 2019, 2:38 p.m.