pairwise_euclidean: Pairwise Euclidean Distance

In ttrodrigz/onezero: Analysis tools for binary (0/1) data

Pairwise Euclidean Distance

Description

Calculates the pairwise Euclidean distance.

Usage

pairwise_euclidean(data, cols, case_weights, norm = FALSE)

Arguments

data	A data frame.
cols	Columns to analyze.
case_weights	An optional column of case weights.
norm	Whether or not to normalize the distance, default is FALSE.

Details

• Metric: Distance

• Symmetrical: Yes

• Upper Limit: Inf (1 when normalized)

• Lower Limit: 0

		B
		1	0
A	1	a	b
	0	c	d

Euclidean = sqrt(b+c)
Normalized = sqrt((b+c)/N)

Value

A matrix.

Examples

res <- pairwise_hamming(
    data = FoodSample,
    cols = Bisque:Turkey
)

print(res)

tidy(res)

ttrodrigz/onezero documentation built on May 9, 2023, 2:59 p.m.