R: Internal use function for class snp.mx-class

sset {GenABEL} | R Documentation

## Internal use function for class snp.mx-class

### Description

Interface to C function sset subsetting genotypes from `snp.mx-class`

### Usage

    sset(data, nsnps, nids, list)

### Arguments

`data` | genotypic data in internal format
`nsnps` | no. snps
`nids` | no. people
`list` | something internal...

### Details

Rather simple function which I wrote before discovering R's setdiff, etc. functions.

### Value

Sub-set from snp.mx-class object

### Author(s)

Yurii Aulchenko

### See Also

`snp.mx-class`

[Package GenABEL version 1.8-0 Index]