K1: Calculate scores for minimum moment abberations.

In qtlDesign: Design of QTL Experiments

Calculate scores for minimum moment abberations.

Description

Calculate the MMA K1, K12, and the standardized dissimilarity score (eff1).

Usage

Kstat(genomat, type = 1)
K1(genomat)
K12(genomat)
eff1(n, nmark, s1)

Arguments

genomat	Genotype matrix.
n	Desired sample size.
type	Type of dissimilarity measure desired (first or second moment).
nmark	Number of markers.
s1	Dissimilarity score from K1 or K12.

Value

Score or standardized score based on selected marker list. K1 and K12 call Kstat with type = 1 and 2, respectively. Kstat computes the minimum moment abberation score. eff1 computes the standardized genetic dissimilarity.

Author(s)

Brian S. Yandell (mailto:[e-mail])

References

Jin C, Lan H, Attie AD, Churchill GA, Bulutuglo D, Yandell BS (2004) Selective phenotyping for increased efficiency in genetic mapping studies. Genetics 168: 2285-2293.

See Also

mma, read.cross

qtlDesign documentation built on March 21, 2024, 3:01 a.m.