ulamP: Ulam's Distance for Partial rankings

In lucyov26/RankMetric: Calculates the Distance between Rankings for different Metrics

Description

Computes Ulam's distance between two partial rankings.

Usage

ulamP(a, b, k)

Arguments

a, b	integer vectors
k	integer

Value

Returns Ulam's distance between two partial rankings, where only the first k items have been ranked. No ties are permitted.

Author(s)

Lucy Small, [e-mail]

Examples

a = c(3,1,2,5,4)
b = c(1,2,3,4,5)
k=3
ulamP(a,b,k)

lucyov26/RankMetric documentation built on May 6, 2019, 9:09 a.m.