discontinuousWorker_sparse: The worker function to calculate discontinuous NKDE (with...

In spNetwork: Spatial Analysis on Network

The worker function to calculate discontinuous NKDE (with ARMADILLO and sparse matrix)

Description

The worker function to calculate discontinuous NKDE (with ARMADILLO and sparse matrix)

Arguments

kernel_func	a cpp pointer function (selected with the kernel name)
edge_mat	matrix, to find the id of each edge given two neighbours
neighbour_list	a List, giving for each node an IntegerVector with its neighbours
v	the actual node to consider for the recursion (int)
bw	the kernel bandiwdth
line_weights	a vector with the length of the edges
samples_edgeid	a vector associating each sample to an edge
samples_coords	a matrix with the X and Y coordinates of the samples
nodes_coords	a matrix with the X and Y coordinates of the nodes
depth	the actual recursion depth
max_depth	the maximum recursion depth

Value

a vector with the kernel values calculated for each samples from the first node given

spNetwork documentation built on June 22, 2024, 9:40 a.m.