Load an example MRMhubExperiment dataset

Load an example MRMhubExperiment dataset: a small, preprocessed subset of a plasma lipidomics dataset (Tan et al., ATVB, 2022).

Usage

data_load_example(data = NULL, dataset = 1)

Arguments

data

MRMhubExperiment object, optional. Data will be overwritten if provided.

dataset

Which example dataset to load. Currently only 1 (the default) is available.

Value

MRMhubExperiment object

Examples

myexp <- MRMhubExperiment()
myexp <- data_load_example(myexp)
#> ✔ Loaded example dataset 1: 499 analyses and 29 features.
myexp
#> 
#> ── MRMhubExperiment:  ──────────────────────────────────────────────────────────
#> lipidomics | 499 analyses and 29 features | signal: feature_area
#> Last step: Annotated raw AREA values
#> Normalized ✖ Quantitated ✖ Drift/batch ✖ Filtered ✖
#> ℹ Use `mrmhub_status()` for the full processing and metadata report