subsetFactors: Subset factors

In bioFAM/MOFA: Multi-Omics Factor Analysis (MOFA)

Description

Method to subset (or sort) factors.
Some factors might not be interesting for the downstream analysis and the user can choose to remove them. This has no effect on the values of the other factors. For example, this could be done if the model contains factors which are inactive in all views.

Usage

subsetFactors(object, factors)

Arguments

object	a MOFAmodel object.
factors	character vector with the factor names (LF1,LF2,...), or numeric vector with the index of the factors.

Value

MOFAmodel object with a subset of factors

Examples

# Using an existing trained model on the CLL data
filepath <- system.file("extdata", "CLL_model.hdf5", package = "MOFAdata")
MOFA_CLL <- loadModel(filepath)
MOFA_CLL_small <- subsetFactors(MOFA_CLL, factors=c(1,2,3))
MOFA_CLL_small
MOFA_CLL_small <- subsetFactors(MOFA_CLL, factors=c("LF1","LF2","LF3"))
MOFA_CLL_small

bioFAM/MOFA documentation built on Oct. 3, 2020, 12:53 a.m.