MVP.K.VanRaden: Calculate Kinship matrix by VanRaden method

In XiaoleiLiuBio/MVP: Memory-Efficient, Visualize-Enhanced, Parallel-Accelerated GWAS Tool

Calculate Kinship matrix by VanRaden method

Description

Build date: Dec 12, 2016 Last update: Dec 12, 2019

Usage

MVP.K.VanRaden(M, priority = c("speed", "memory"), cpu = 1, verbose = TRUE)

Arguments

M	Genotype, m * n, m is marker size, n is population size
priority	speed or memory
cpu	the number of cpu
verbose	whether to print detail.

Value

K, n * n matrix

Examples

genoPath <- system.file("extdata", "06_mvp-impute", "mvp.imp.geno.desc", package = "rMVP")
genotype <- attach.big.matrix(genoPath)
print(dim(genotype))

K <- MVP.K.VanRaden(genotype, cpu=1)

XiaoleiLiuBio/MVP documentation built on April 11, 2024, 1:20 a.m.