quantsmooth {quantsmooth}R Documentation

quantsmooth

Description

Quantile smoothing of array data

Usage

  quantsmooth(intensities,smooth.lambda=2, tau=0.5, ridge.kappa=0,smooth.na=TRUE,segment)

Arguments

intensities numeric vector
smooth.lambda numeric
tau numeric [0..1], the quantile desired; see rq.fit
ridge.kappa fudge parameter; see details
smooth.na logical; handling of NA
segment integer, length of overlapping segments

Value

This function returns a vector of the same length as intensities, or a matrix if the length of tau is greater than 1.

Author(s)

Jan Oosting

Examples

        data(chr14)
        plot(quantsmooth(bac.cn[,1],smooth.lambda=2.8),type="l")

[Package quantsmooth version 1.8.0 Index]