Fetch trajectory simulation dataset from miloR

Downloads and extracts the sim_trajectory dataset from the miloR package GitHub repository. This dataset contains simulated single-cell trajectory data with two conditions (A and B) across three replicates each.

Usage

fetch_trajectory_data()

Source

Data originally from: Dann, E., Henderson, N.C., Teichmann, S.A. et al. Differential abundance testing on single-cell data using k-nearest neighbor graphs. Nat Biotechnol (2021). https://doi.org/10.1038/s41587-021-01033-z

miloR GitHub repository: https://github.com/MarioniLab/miloR Direct data link: https://github.com/MarioniLab/miloR/blob/bdecaebeb5595545f9b9c8f2defb321519d98a70/data/sim_trajectory.RData

Value

A list containing:

meta

Sample metadata with Condition, Replicate, and Sample columns

SCE

SingleCellExperiment object containing the count data

Note

The downloaded data is subject to GPL v3 license terms from miloR package

Examples

if (FALSE) { # \dontrun{
# Fetch the trajectory data
sim_trajectory_data <- fetch_trajectory_data()

# Extract components
sim_trajectory.meta <- sim_trajectory_data$meta
sim_trajectory <- sim_trajectory_data$SCE
} # }