as.data.frame.varPartResults: Convert to data.frame

In GabrielHoffman/variancePartition: Quantify and interpret drivers of variation in multilevel gene expression experiments

Convert to data.frame

Description

Convert varPartResults to data.frame

Usage

## S3 method for class 'varPartResults'
as.data.frame(x, row.names = NULL, optional = FALSE, ...)

Arguments

x	varPartResults
row.names	pass thru to generic
optional	pass thru to generic
...	other arguments.

Value

data.frame

Examples

# load library
# library(variancePartition)

# load simulated data:
# geneExpr: matrix of gene expression values
# info: information/metadata about each sample
data(varPartData)

# Specify variables to consider
# Age is continuous so we model it as a fixed effect
# Individual and Tissue are both categorical, so we model them as random effects
form <- ~ Age + (1 | Individual) + (1 | Tissue)

# Fit model
varPart <- fitExtractVarPartModel(geneExpr[1:5, ], form, info)

# convert to matrix
as.data.frame(varPart)

GabrielHoffman/variancePartition documentation built on April 20, 2024, 7:29 p.m.