Oscope (version 1.2.0)

PipeR: Calculate residual of polynomial fit

Description

Calculate residual of polynomial fit

Usage

PipeR(Data,Ndg=3,Method="Poly")

Arguments

Data

gene-by-sample matrix or isoform-by-sample matrix.It should be rescaled to values bwteen [-1,1].

Ndg

degree of polynomial.

Method

only polynomial fitting ("Poly") is available now.

Value

The function will fit polynomial curve to each row of the data. The output returns the MSE of each row (gene/isoform).

Examples

aa <- sin(seq(0,1,.1))
bb <- sin(seq(0.5,1.5,.1))
cc <- sin(seq(0.9,1.9,.1))
res <- PipeR(rbind(aa,bb,cc))