addCellColData: Add information to cellColData in an ArchRProject
In GreenleafLab/ArchR: Analyzing single-cell regulatory chromatin in R.

addCellColData

R Documentation

Add information to cellColData in an ArchRProject

Description

This function adds new data to cellColData in a given ArchRProject.

Usage

addCellColData(
  ArchRProj = NULL,
  data = NULL,
  name = NULL,
  cells = NULL,
  force = FALSE
)

Arguments

`ArchRProj`	An `ArchRProject` object.
`data`	The data to add to `cellColData`.
`name`	The column header name to be used for this new data in `cellColData`. If a column with this name already exists, you may set `force` equal to `TRUE` to overwrite the data in this column.
`cells`	The names of the cells corresponding to `data`. Typically new data is added to all cells but you may use this argument to only add data to a subset of cells. Cells where `data` is not added are set to `NA`.
`force`	A boolean value indicating whether or not to overwrite data in a given column when the value passed to `name` already exists as a column name in `cellColData`.

Examples


# Get Test ArchR Project
proj <- getTestProject()

# Add Cell Column Data
addCellColData(proj, data = proj$TSSEnrichment, name = "TSS2", cells = getCellNames(proj))

GreenleafLab/ArchR documentation built on Feb. 21, 2025, 3:05 p.m.