xps (version 1.32.0)

UniFilter-constructor: Constructor for Class UniFilter

Description

Constructor for class UniFilter allows to apply different unitest filters to class ExprTreeSet, i.e. to the expression level data.frame data.

Usage

UniFilter(unitest    = "t.test", foldchange = character(), prescall   = character(), unifilter  = character())

Arguments

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.

Value

An object of type "UniFilter"

Details

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).

See Also

UniFilter, PreFilter

Examples

## 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)