snpgdsSampMissrate: Missing Rate of Samples
In SNPRelate: Parallel Computing Toolset for Genome-Wide Association Studies (GWAS)

Description Usage Arguments Value Author(s) See Also Examples

Return the missing fraction for each sample

1	snpgdsSampMissrate(gdsobj, sample.id=NULL, snp.id=NULL)

`gdsobj`	a GDS file object (`gds.class`)
`sample.id`	a vector of sample id specifying selected samples; if NULL, all samples are used
`snp.id`	a vector of snp id specifying selected SNPs; if NULL, all SNPs are used

a vector of numeric values

Xiuwen Zheng

snpgdsSNPRateFreq

# open an example dataset (HapMap)
genofile <- openfn.gds(snpgdsExampleFileName())

RV <- snpgdsSampMissrate(genofile)
summary(RV)

# close the genotype file
closefn.gds(genofile)