A: Retrieve and set Source S and Mixing matrix A from IcaSet

In MineICA: Analysis of an ICA decomposition obtained on genomics data

Description

These generic functions access and set the attributes S, SByGene and A stored in an object of class IcaSet.

Usage

S(object)
S(object) <- value
SByGene(object)
SByGene(object) <- value
A(object)
A(object) <- value
nbComp(object)

Arguments

object	object of class IcaSet
value	Data.frame with rows representing: features (for S), genes (for SByGene), or samples (for A) and columns representing components.

Value

S returns a data.frame containing feature projection values; SByGene returns a data.frame containing gene projection values; A returns a data.frame containing sample contribution values. nbComp returns the number of components, i.e the number of columns of A.

Author(s)

Anne Biton

MineICA documentation built on Nov. 8, 2020, 5:35 p.m.