kRepsOverA {factDesign}R Documentation

A filter function for at least k sets of replicates in a factorial experiment to have mean larger than A.

Description

`kRepsOverA' returns a filter function with bindings for `k' and `A'. This function evalutes `TRUE' is at least `k' of the means of the replicates are larger than `A'.

Usage

kRepsOverA(k, A = 100, INDEX)

Arguments

k The number of sets of replicates with mean greater than A.
A The value to exceed.
INDEX List of factors, each of the same length as the input vector.

Value

A function with bindings for `A', `k', and `INDEX'.

Author(s)

Denise Scholtens

See Also

kOverA,pOverA

Examples


library(affy)
library(genefilter)
data(estrogen)
#select the replicates with values larger than 5
f1 <- kRepsOverA(1,5,INDEX=phenoData(estrogen))
genefilter(estrogen[1:30],f1)


[Package factDesign version 1.1.4 Index]