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Load and Save MultiAssayExperiments

Bioconductor version: Release (3.19)

Save MultiAssayExperiments into file artifacts, and load them back into memory. This is a more portable alternative to serialization of such objects into RDS files. Each artifact is associated with metadata for further interpretation; downstream applications can enrich this metadata with context-specific properties.

Author: Aaron Lun [aut, cre]

Maintainer: Aaron Lun <infinite.monkeys.with.keyboards at>

Citation (from within R, enter citation("alabaster.mae")):


To install this package, start R (version "4.4") and enter:

if (!require("BiocManager", quietly = TRUE))


For older versions of R, please refer to the appropriate Bioconductor release.


To view documentation for the version of this package installed in your system, start R and enter:

Saving and loading MultiAssayExperiments HTML R Script
Reference Manual PDF


biocViews DataImport, DataRepresentation, Software
Version 1.4.0
In Bioconductor since BioC 3.17 (R-4.3) (1 year)
License MIT + file LICENSE
Depends MultiAssayExperiment, alabaster.base
Imports methods,, S4Vectors, jsonlite, rhdf5
System Requirements
See More
Suggests testthat, knitr, SummarizedExperiment, BiocParallel, BiocStyle, rmarkdown
Linking To
Depends On Me
Imports Me alabaster
Suggests Me
Links To Me
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Package Archives

Follow Installation instructions to use this package in your R session.

Source Package alabaster.mae_1.4.0.tar.gz
Windows Binary
macOS Binary (x86_64) alabaster.mae_1.4.0.tgz
macOS Binary (arm64) alabaster.mae_1.4.0.tgz
Source Repository git clone
Source Repository (Developer Access) git clone
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