addMeta: Add a metadata to be included in the shiny app

In SGDDNB/ShinyCell: Shiny Interactive Web Apps for Single-Cell Data

Add a metadata to be included in the shiny app

Description

Add a metadata to be included in the shiny app.

Usage

addMeta(scConf, meta.to.add, obj, maxLevels = 50)

Arguments

scConf	shinycell config data.table
meta.to.add	metadata to add from the single-cell metadata. Must match one of the following: Seurat objects: column names in [e-mail] i.e. colnames([e-mail]) SCE objects: column names in sce@colData i.e. colnames(sce@colData) h5ad files: column names in h5ad.obs i.e. h5ad.obs.columns.values loom files: column names in loom/col_attrs i.e. loom/col_attrs.names
obj	input single-cell object for Seurat (v3+) / SingleCellExperiment data or input file path for h5ad / loom files
maxLevels	maximum number of levels allowed for categorical metadata. Metadata with nlevels > maxLevels will throw up an error message

Value

updated shinycell config data.table

Author(s)

John F. Ouyang

Examples

scConf = addMeta(scConf, c("orig.ident"), seu)

SGDDNB/ShinyCell documentation built on Jan. 25, 2024, 3:19 p.m.