WenF

pheRaw

genRaw

mapRaw1

the transformed covariate matrix .

yygg1

cov_en

Walk speed for Genome-wide Scanning.(WalkSpeed=1).

WalkSpeed

Critical LOD scores for significant QTL (CriLOD=2.5).

CriLOD

An efficient multi-locus mixed model framework for the detection of small and linked QTLs in F2

Conduct multiple quantitative trait loci (QTL) mapping under the framework of random-QTL-effect mixed linear model. First, each position on the genome is detected in order to construct a negative logarithm P-value curve against genome position. Then, all the peaks on each effect (additive or dominant) curve are viewed as potential QTL, all the effects of the potential QTL are included in a multi-QTL model, their effects are estimated by empirical Bayes in doubled haploid or by adaptive lasso in F2, and true QTL are identified by likelihood radio test. Wang S-B, Wen Y-J, Ren W-L, Ni Y-L, Zhang J, Feng J-Y, Zhang Y-M (2016) <doi:10.1038/srep29951>.

WenF: To perform QTL mapping with Wen method

Description

Usage

Arguments