weightsOutlierMethod: returns all beads with weight=0.

In markdunning/beadarray: Quality assessment and low-level analysis for Illumina BeadArray data

Description

This function identifies those beads that have been set to having a weight of 0. Primarily intended to allow deprecation of the function showArrayMask by the more flexible outlierplot.

Usage

weightsOutlierMethod(inten, probeList, wts,n=3)

Arguments

inten	a list of intensities but the intensities are not in fact used
probeList	the IDs corresponding to each intensity value (not used)
wts	Weights associated with beads.
n	another parameter that is not, in fact, used.

Details

This function the locations at which wts is equal to zero.

Value

the positions in the original vector that had weight zero

Author(s)

Andy Lynch

See Also

squeezedVarOutlierMethod

Examples

## Not run: 

if(require(beadarrayExampleData)){
data(exampleBLData)
outlierplot(exampleBLData, array=1, outlierFun = weightsOutlierMethod,horizontal = FALSE)
}


## End(Not run)

markdunning/beadarray documentation built on May 9, 2019, 8:35 a.m.