AddMetaData-StdAssay

AddMetaData.StdAssay

Adds additional data to the object. Can be any piece of information
associated with a cell (examples include read depth, alignment rate,
experimental batch, or subpopulation identity) or feature (ENSG name,
variance). To add cell level information, add to the Seurat object. If adding
feature-level metadata, add to the Assay object (e.g. <code>object[["RNA"]]</code>)

internal

Defines S4 classes for single-cell genomic data and associated
information, such as dimensionality reduction embeddings, nearest-neighbor
graphs, and spatially-resolved coordinates. Provides data access methods and
R-native hooks to ensure the Seurat object is familiar to other R users. See
Satija R, Farrell J, Gennert D, et al (2015) <doi:10.1038/nbt.3192>,
Macosko E, Basu A, Satija R, et al (2015) <doi:10.1016/j.cell.2015.05.002>,
and Stuart T, Butler A, et al (2019) <doi:10.1016/j.cell.2019.05.031>,
Hao Y, Hao S, et al (2021) <doi:10.1016/j.cell.2021.04.048> and
Hao Y, et al (2023) <doi:10.1101/2022.02.24.481684> for
more details.

Paul Hoffman

SeuratObject

Data Structures for Single Cell Data

Rahul Satija

David Collins

Yuhan Hao

Austin Hartman

Gesmira Molla

Andrew Butler

Tim Stuart

Madeline Kowalski

Saket Choudhary

Skylar Li

Longda Jiang

Jeff Farrell

Shiwei Zheng

Christoph Hafemeister

Patrick Roelli

AddMetaData-StdAssay function

<dl><dt>object</dt>
<dd>An object</dd>
<dt>metadata</dt>
<dd>A vector, list, or data.frame with metadata to add</dd>
<dt>col.name</dt>
<dd>A name for meta data if not a named list or data.frame</dd></dl>

Arguments

Add in metadata associated with either cells or features. — AddMetaData-StdAssay

<dl>

<dt>object</dt>
<dd>An object</dd>


<dt>metadata</dt>
<dd>A vector, list, or data.frame with metadata to add</dd>


<dt>col.name</dt>
<dd>A name for meta data if not a named list or data.frame</dd>

</dl>

Add in metadata associated with either cells or features.

AddMetaData-StdAssay: Add in metadata associated with either cells or features.

Description

Usage

Value

Arguments