sAssays: Get and set sAssays.

In isatabr: Implementation for the ISA Abstract Model

Get and set sAssays.

Description

Get and set the list of sAssays data.frames in an object of ISA.

Usage

sAssays(x)

sAssays(x) <- value

## S4 method for signature 'ISA'
sAssays(x)

## S4 replacement method for signature 'ISA'
sAssays(x) <- value

Arguments

x

An object of class ISA.

value

A list of data.frames containing the study assays. In each data.frame at least the following columns are present: 'Study Assay Measurement Type', 'Study Assay Measurement Type Term Accession Number', 'Study Assay Measurement Type Term Source REF', 'Study Assay Technology Type', 'Study Assay Technology Type Term Accession Number', 'Study Assay Technology Type Term Source REF', 'Study Assay Technology Platform', 'Study Assay File Name'.

Value

A list of data.frames containing the study assays.

The updated object of class ISA.

Examples

## Read example Atwell data set.
isaObject1 <- readISATab(path = file.path(system.file("extdata/Atwell",
                                          package = "isatabr")))

## Extract list of sAssays data.frames.
sAssays(isaObject1)

isatabr documentation built on Aug. 19, 2022, 5:17 p.m.