uniqueNeighbors: uniqueNeighbors

View source: R/nearestNeighbors.R

uniqueNeighborsR Documentation

uniqueNeighbors

Description

Find pairs of unique nearest neighbors pairs from possible redundant pairs. Used as options (neighbor.sampling="unique") in nearestNeighbors and npdr functions.

Usage

uniqueNeighbors(neighbor.pairs)

Arguments

neighbor.pairs

two columns of (possibly redundant) "i,j" pairs from nearestNeighbors function

Value

two columns of unique pairs from the possibly redundant input, i.e., new neighborhood pair matrix of only unique neighbor pairs

Examples

neighbor.pairs.idx <- nearestNeighbors(
  predictors.mat,
  nbd.method = "multisurf",
  nbd.metric = "manhattan",
  sd.frac = 0.5
)
head(uniqueNeighbors(neighbor.pairs.idx))

insilico/npdr documentation built on July 6, 2023, 1:14 p.m.