Paired Microbiome-Metabolome Demo Data

A lightweight paired cross-omics demo derived from the SINHA_CRC_2016 study in the Borenstein curated microbiome-metabolome collection. The object is a named list with a microbiome_dataset, a mass_dataset, and a sample_link table sharing the same sample ids.

Usage

demo_crossomics

Format

An object of class list of length 5.

Details

The packaged subset keeps 40 samples, 60 genus-level microbiome features, and 48 annotated metabolites so the tutorials and tests stay fast.

Examples

data("demo_crossomics", package = "microbiomedataset")

names(demo_crossomics)
#> [1] "microbiome_data" "metabolome_data" "sample_link"     "selection"      
#> [5] "source"         
class(demo_crossomics$microbiome_data)
#> [1] "microbiome_dataset"
#> attr(,"package")
#> [1] "microbiomedataset"
class(demo_crossomics$metabolome_data)
#> [1] "mass_dataset"
#> attr(,"package")
#> [1] "massdataset"