geno.cvt2 {simer} | R Documentation |
Genotype code convertor 2
Description
Convert genotype matrix from (0, 1, 2) to (0, 1).
Usage
geno.cvt2(pop.geno, ncpus = 0)
Arguments
pop.geno |
genotype matrix of (0, 1, 2). |
ncpus |
the number of threads used, if NULL, (logical core number - 1) is automatically used. |
Details
Build date: Jul 11, 2020 Last update: Jan 29, 2025
Value
genotype matrix of (0, 1).
Author(s)
Dong Yin
Examples
library(bigmemory)
options(bigmemory.typecast.warning=FALSE)
pop.geno <- matrix(sample(c(0, 1, 2), 8, replace = TRUE), 2, 4)
pop.geno[]
bigmat <- geno.cvt2(pop.geno)
bigmat[]
pop.geno <- as.big.matrix(pop.geno, type = 'char')
bigmat <- geno.cvt2(pop.geno)
bigmat[]
[Package simer version 1.0.0 Index]