checkLevels: filter data matrix by factor completeness only works for...

In zwdzwd/sesame: SEnsible Step-wise Analysis of DNA MEthylation BeadChips

filter data matrix by factor completeness only works for discrete factors

Description

filter data matrix by factor completeness only works for discrete factors

Usage

checkLevels(betas, fc)

Arguments

betas	matrix data
fc	factors, or characters

Value

a boolean vector whether there is non-NA value for each tested group for each probe

Examples

se0 <- sesameDataGet("MM285.10.SE.tissue")[1:100,]
se_ok <- checkLevels(SummarizedExperiment::assay(se0),
    SummarizedExperiment::colData(se0)$tissue)
sum(se_ok) # number of good probes
se1 <- se0[se_ok,]

sesameDataGet_resetEnv()

zwdzwd/sesame documentation built on Nov. 11, 2024, 9:33 a.m.