hlaSubModelObj {HIBAG} | R Documentation

## Get a subset of individual classifiers

### Description

Get the first n individual classifiers.

### Usage

    hlaSubModelObj(obj, n)

### Arguments

`obj` | an object of `hlaAttrBagObj`
`n` | an integer, get the first n individual classifiers

### Value

Return an object of `hlaAttrBagObj`.

### Author(s)

Xiuwen Zheng

### See Also

`hlaAttrBagging`

### Examples

    # make a "hlaAlleleClass" object
    hla.id <- "C"
    hla <- hlaAllele(HLA_Type_Table$sample.id,
        H1 = HLA_Type_Table[, paste(hla.id, ".1", sep="")],
        H2 = HLA_Type_Table[, paste(hla.id, ".2", sep="")],
        locus=hla.id, assembly="hg19")

    # training genotypes
    region <- 50   # kb
    snpid <- hlaFlankingSNP(HapMap_CEU_Geno$snp.id, HapMap_CEU_Geno$snp.position,
        hla.id, region*1000, assembly="hg19")
    train.geno <- hlaGenoSubset(HapMap_CEU_Geno,
        snp.sel = match(snpid, HapMap_CEU_Geno$snp.id))

    # train a HIBAG model
    set.seed(1000)
    # please use "nclassifier=100" when you use HIBAG for real data
    model <- hlaAttrBagging(hla, train.geno, nclassifier=2, verbose.detail=TRUE)
    mobj <- hlaModelToObj(model)
    summary(mobj)

    newmobj <- hlaSubModelObj(mobj, 1)
    summary(newmobj)

[Package HIBAG version 1.16.0 Index]