featureMetadata: Access feature metadata
In Nanostring-Biostats/NanoStringExperiment: Base NanoString Experiment Class

fData,NanoStringExperiment-method

R Documentation

Access feature metadata

Description

It is recommended to use the SummarizedExperiment rowData instead. This is a convenience method for backwards compatibility.

Usage

## S4 method for signature 'NanoStringExperiment'
fData(object)

## S4 replacement method for signature 'NanoStringExperiment,ANY'
fData(object) <- value

## S4 method for signature 'NanoStringExperiment'
fvarLabels(object)

## S4 replacement method for signature 'NanoStringExperiment'
fvarLabels(object) <- value

## S4 method for signature 'NanoStringExperiment'
featureData(object)

## S4 replacement method for signature 'NanoStringExperiment,ANY'
featureData(object) <- value

Arguments

`object`	NanoStringExperiment object
`value`	replacement feature metadata

Value

matrix of feature (column) metadata

NanoStringExperiment object

list of feature metadata variables

NanoStringExperiment object

matrix of feature (row) metadata

NanoStringExperiment object

Examples

data(exampleNSEData)
fData(testExp)

data(exampleNSEData)
fData(testExp) <- rowData(testExp)[, 1:2]

data(exampleNSEData)
fvarLabels(testExp)

data(exampleNSEData)
fvarLabels(testExp) <- paste0(fvarLabels(testExp), "a")

data(exampleNSEData)
featureData(testExp)

data(exampleNSEData)
featureData(testExp) <- featureData(testExp)[, 1:2]

Nanostring-Biostats/NanoStringExperiment documentation built on April 28, 2022, 6:24 a.m.