mixAK (version 2.2)

rSamplePair: Sample a pair (with replacement)

Description

For given $K$, the function samples with replacement from a uniform distribution on a set of pairs $(1,2), (1,3), \ldots, (1,K), (2,3), \ldots, (2,K), \ldots, (K-1,K).$

Usage

rSamplePair(n, K)

Arguments

n

number of pairs to sample.

K

a numeric value which determines $K$ (see above).

Value

• A two-component numeric vector for n$=2$ or a matrix with 2 columns with sampled pairs in rows for n$>2.$

Examples

rSamplePair(n=1, K=2)
rSamplePair(n=10, K=2)

rSamplePair(n=1, K=3)
rSamplePair(n=10, K=3)

rSamplePair(n=1, K=4)
rSamplePair(n=10, K=4)