Eagd: Expectation additive genetic deviation

In JunhuiLi1017/JM4QTN: Joint Mapping for QTN

Description

Compute expectation for additive genetic deviation based on flanking markers for different cross population

Usage

	Eagd(marType, croType, Gn = 2, x, y = 0)

Arguments

marType	Flanking markers genotype information, 2/1/0/N represents AA/Aa/aa/missing markers
croType	Cross population type, including Fn, F2, DH, RIL and BCP1, BCP2
Gn	The number of generation
x	Genetic distance from left nearest flanking marker
y	Genetic distance from right nearest flanking marker

Details

If argument y is set up to 0, then frequency of genotype is computed only from left or right nearest flanking marker. For more information, you can see Hospital reference and JunhuiLi reference supplements.

This function is called by functions "calGenoProb".

Value

Return expectation for additive genetic deviation based on flanking markers

Author(s)

JunhuiLi

References

Hospital, F., Dillmann, C., & Melchinger, A. E. (1996). A general algorithm to compute multilocus genotype frequencies under various mating systems. Bioinformatics, 12(6), 455-462.

Junhui Li, Haixiao Hu, Yujie Meng, Kun Cheng, Guoliang Li, Wenxin Liu, and Shaojiang Chen.(2016)Pleiotropic QTL detection for stalk traits in maize and related R package programming. Journal of China Agricultural University. DOI 10.11841/j.issn.1007-4333.2016.06.00(in chinese)

Examples

	Eagd("22", "RIL", Gn = 2, x=1.05, y=0.9) 

JunhuiLi1017/JM4QTN documentation built on June 4, 2019, 4:10 a.m.