UniFilter-constructor {xps} | R Documentation |
Constructor for class UniFilter allows to apply different unitest filters to class
ExprTreeSet
, i.e. to the expression level data.frame data
.
UniFilter(unitest = "t.test", foldchange = character(), prescall = character(), unifilter = character())
unitest |
"character" vector describing parameters for uniTest . |
foldchange |
"character" vector describing parameters for fcFilter . |
prescall |
"character" vector describing parameters for callFilter . |
unifilter |
"character" vector describing parameters for unitestFilter . |
The UniFilter constructor allows to apply the following unitest filters to class ExprTreeSet
:
unitest : | character vector c(type,alternative,correction.numperm,mu,paired,conflevel,varequ). | |
foldchange : | character vector c(cutoff,direction). | |
prescall : | character vector c(cutoff,samples,condition). | |
unifilter : | character vector c(cutoff,variable). |
An object of type "UniFilter"
Function UniFilter
is used as constructor for class UniFilter
so that the user
need not know details for creating S4 classes.
Christian Stratowa
## fill character vectors within constructor unifltr <- UniFilter(unitest=c("t.test","two.sided","none",0,0.0,FALSE,0.95,TRUE), foldchange=c(1.3,"both"),unifilter=c(0.1,"pval")) str(unifltr) ## alternatively add character vectors as methods after creation of constructor unifltr <- UniFilter() fcFilter(unifltr) <- c(1.5,"both") unitestFilter(unifltr) <- c(0.01,"pval") str(unifltr)