gwaa.data-class {GenABEL} | R Documentation |
This class contains objects holding all GWAA data – phenotypes, genotypes and other relevant information
phdata
:gtdata
:snp.data-class
used to store genotypic data, map, etc.signature(x = "gwaa.data", i = "ANY", j = "ANY", drop = "ANY")
: subset
operations. x[i,j] will select people listed in i and SNPs listed in j.signature(object = "gwaa.data")
: shows both parts of the object.
Take care that the objects are usually very large!signature(object = "gwaa.data")
: Calls
standard summary to describe phenotypic part and calls
summary.snp.data
to snp.data-class
Yurii Aulchenko
snp.data-class
,
load.gwaa.data
,
snp.mx-class
data(srdta) srdta@phdata[1:10,] srdta@gtdata[1:10,1:12] srdta[1:10,1:12] as.numeric(srdta@gtdata[1:12,1:10]) # very long output: summary(srdta)