eqtlEstimatesManager-class(GGtools)
eqtlEstimatesManager-class()所属R语言包:GGtools
Class "eqtlEstimatesManager"
类“eqtlEstimatesManager”
译者:生物统计家园网 机器人LoveR
描述----------Description----------
management of out-of-memory (ff-based) resources for eQTL association estimates and their standard errors
管理外的内存(基于FF)eQTL协会估计资源和标准错误
类的对象----------Objects from the Class----------
Objects can be created by calls of the form new("eqtlEstimatesManager", ...). Objects include metadata and ff-based reference elements.
创建对象可以通过检测的形式new("eqtlEstimatesManager", ...)。对象包括元数据和基于FF-参考元素。
插槽----------Slots----------
fflist: Object of class "list"; each element is an ff object for accessing disk-resident matrices; typically
fflist:对象类"list";每个元素是一个FF磁盘居民矩阵的访问对象;通常
call: Object of class "call" for auditing
call类"call"审计对象
sess: Object of class "ANY" sessionInfo for
sess类"ANY"sessionInfo对象
exdate: Object of class "ANY" creation date
exdate类"ANY"创建日期:对象
shortfac: Object of class "numeric" multiplier
shortfac:对象类"numeric"乘数
geneanno: Object of class "character" name
geneanno类"character"名对象
df: Object of class "numeric" number of
df类"numeric"数:对象
summaryList: Object of class "list" col.summary is applied for each chromosome, so we can retrieve MAF
summaryList:对象类"list"col.summary适用于每个染色体,这样我们就可以检索农林部
延伸----------Extends----------
Class "eqtlTestsManager", directly.
类"eqtlTestsManager",直接。
方法----------Methods----------
[ signature(x = "eqtlEstimatesManager", i = "ANY", j = "ANY", drop = "ANY"): drop is used to pick the 3rd dimension of the
[signature(x = "eqtlEstimatesManager", i = "ANY", j = "ANY", drop = "ANY"):drop用来挑选的第三维
举例----------Examples----------
showClass("eqtlEstimatesManager")
data(smlSet.example)
curd = getwd()
td = tempdir()
setwd(td)
applier = lapply
if ("multicore" %in% installed.packages()[,1] & .Platform$OS.type != "windows") {
library(multicore)
applier = mclapply
}
te = eqtlEstimates( smlSet.example[1:15,], ~male, geneApply=applier )
te
pm = probesManaged(te,1)
sm = snpsManaged(te,1)
te[ rsid(sm[1]), probeId(pm[1]), 1L ]
te[ rsid(sm[1]), probeId(pm[1]), 2L ]
ex = exprs(smlSet.example)[pm[1],]
male = smlSet.example$male
summary(lm(ex~male+as(smList(smlSet.example)[[1]][, sm[1]], "numeric")))
setwd(curd)
转载请注明:出自 生物统计家园网(http://www.biostatistic.net)。
注:
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