mockSCE: Mock up a SingleCellExperiment

In LTLA/scuttle: Single-Cell RNA-Seq Analysis Utilities

Mock up a SingleCellExperiment

Description

Mock up a SingleCellExperiment containing simulated data, for use in documentation examples.

Usage

mockSCE(ncells = 200, ngenes = 2000, nspikes = 100)

Arguments

ncells	Integer scalar, number of cells to simulate.
ngenes	Integer scalar, number of genes to simulate.
nspikes	Integer scalar, number of spike-in transcripts to simulate.

Details

Users should set a seed to obtain reproducible results from this function.

Value

A SingleCellExperiment object containing a count matrix in the "counts" assay, a set of simulated colData fields, and spike-in data in the "Spikes" field of altExps.

Author(s)

Aaron Lun

See Also

SingleCellExperiment, for the constructor.

Examples

set.seed(1000)
sce <- mockSCE()
sce

LTLA/scuttle documentation built on Oct. 28, 2024, 9:45 a.m.