filter_distances: filter_distances

In UBC-MDS/distrrr: Calculate Distance Metrics Between Vectors

Description

filter_distances

Usage

filter_distances(point, data, threshold, metric = "euclidean")

Arguments

point	Vector, values defining a single observation to compute distances for
data	Dataframe, values of all observations to calculate distances from point
threshold	float, maximum distance of observations to return indices for
metric	Char, type of distance metric to use in distance calculations

Value

Vector, indices of the observations with distance less than 'threshold' from 'point'

Examples

df <- data.frame(x=c(1, 1), y=c(1,2))
filter_distances(c(1,1), df, 0.9)

UBC-MDS/distrrr documentation built on May 6, 2019, 12:07 p.m.