hlaModelFromObj {HIBAG} | R Documentation |
Build a model hlaAttrBagClass
from an object of
hlaAttrBagObj
which is stored in an R object file, or convert
hlaAttrBagClass
to hlaAttrBagObj
.
hlaModelFromObj(obj) hlaModelToObj(model)
obj |
an object of |
model |
an object of |
hlaModelFromObj
returns hlaAttrBagClass
, and
hlaModelToObj
returns hlaAttrBagObj
.
Xiuwen Zheng
# make a "hlaAlleleClass" object hla.id <- "DQB1" hla <- hlaAllele(HLA_Type_Table$sample.id, H1 = HLA_Type_Table[, paste(hla.id, ".1", sep="")], H2 = HLA_Type_Table[, paste(hla.id, ".2", sep="")], locus=hla.id, assembly="hg19") # training genotypes region <- 100 # kb snpid <- hlaFlankingSNP(HapMap_CEU_Geno$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) model <- hlaAttrBagging(hla, train.geno, nclassifier=2) print(model) mobj <- hlaModelToObj(model) is(model) is(mobj) # close the HIBAG model explicitly hlaClose(model)