get.full.tm: Calculate the transition matrix for the formation of RILs

In kbroman/ricalc: Calculations for Recombinant Inbred Lines

Calculate the transition matrix for the formation of RILs

Description

Calculate the full generation-to-generation transition matrix for the formation of RILs.

Usage

get.full.tm(r, coinc=1, n.strains=c("2","4"), type=c("selfing","sibmating"),
         chrtype=c("A","X"), n.loci=c("2","3"))

Arguments

r	Recombination fraction between markers.
coinc	The 3-point coincidence (used only when n.loci=3).
n.strains	Number of parental strains.
type	Method for mating.
chrtype	Indicates autosome or X chromosome (when type=sibmating only).
n.loci	Number of loci.

Value

The transition matrix as a list whose components are the rows of the matrix. Only the non-zero elements of each row are returned.

Author(s)

Karl W Broman, [e-mail]

References

Haldane, J. B. S. and Waddington, C. H. (1931) Inbreeding and linkage. Genetics 16, 357–374.

Broman, K. W. (2005) The genomes of recombinant inbred lines. Genetics 169, 1133–1146.

See Also

get.full.tm.symbolic, fulltm, convert.full.tm

Examples

  fulltm2self2 <- get.full.tm(0.1)

kbroman/ricalc documentation built on May 17, 2023, 11:54 p.m.