tfrdpub: Transfer personal genotype raw data according public dataset

In radmixture: Calculate Population Stratification

Description

Transfer personal genotype raw data to g matrix which the number of row is 1 and the number of column is the number of SNPs used here.

Usage

tfrdpub(genotype, K, map, f)

Arguments

genotype	A data.frame contains your genotype information.
K	The number of populations
map	A data.frame, it should contain rsid, major allele and minor allele information for both plus and minus strands. You should download datasets from GitHub.
f	Frequency matrix learned from reference panel. You should download datasets from GitHub.

Details

Please download datasets from GitHub See README.

Value

A list contains g, q, f which can be used for calculation.

Examples

## download.file(url = 'https://github.com/wegene-llc/radmixture/
## raw/master/data/globe4.alleles.RData', destfile = 'K4.RData')
## download.file(url = 'https://github.com/wegene-llc/radmixture/
## raw/master/data/globe4.4.F.RData', destfile = 'K4f.RData')
## load('K4.RData')
## load('K4f.RData')
## res <- tfrdpub(genotype, 4, globe4.alleles, globe4.4.F)

Example output

radmixture documentation built on May 2, 2019, 6:11 a.m.