Find nearest neighbors
kd_nearest_neighbors(x, v, n, ...) # S3 method for matrix kd_nearest_neighbors(x, v, n, ...) # S3 method for arrayvec kd_nearest_neighbors(x, v, n, ...) # S3 method for data.frame kd_nearest_neighbors(x, v, n, cols = 1:ncol(x), w = rep(1, length(cols)), ...) kd_nn_indices(x, v, n, ...) # S3 method for matrix kd_nn_indices(x, v, n, ...) # S3 method for arrayvec kd_nn_indices(x, v, n, ...) # S3 method for data.frame kd_nn_indices(x, v, n, cols = 1:ncol(x), w = rep(1, length(cols)), ...) kd_nearest_neighbor(x, v) # S3 method for matrix kd_nearest_neighbor(x, v) # S3 method for arrayvec kd_nearest_neighbor(x, v)
x | an object sorted by |
---|---|
v | a vector specifying where to look |
n | the number of neighbors to return |
... | additional arguments |
cols | integer indices of columns to use |
w | distance weights |
#> [,1] [,2] #> [1,] 0.01327260 0.04300129 #> [2,] 0.07588305 0.12110888 #> [3,] 0.04584931 0.35058816 #> [4,] 0.09462277 0.17903429 #> [5,] 0.10131376 0.11304750 #> (continues for 95 more rows)#> [1] 0.4968253 0.5492207#> [,1] [,2] #> [1,] 0.3915421 0.5144025 #> [2,] 0.5494615 0.5447052 #> [3,] 0.4968253 0.5492207#> [,1] [,2] #> [1,] 0.6227988 0.4511203 #> [2,] 0.5948192 0.5787815 #> [3,] 0.3915421 0.5144025 #> [4,] 0.5494615 0.5447052 #> [5,] 0.4968253 0.5492207