addSampleColData: Add information to sampleColData in an ArchRProject

In GreenleafLab/ArchR: Analyzing single-cell regulatory chromatin in R.

Add information to sampleColData in an ArchRProject

Description

This function adds new data to sampleColData in an ArchRProject.

Usage

addSampleColData(
  ArchRProj = NULL,
  data = NULL,
  name = NULL,
  samples = NULL,
  force = FALSE
)

Arguments

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

Examples

# Get Test ArchR Project
proj <- getTestProject()

# Add Sample Column Data
addSampleColData(proj, data = 1, name = "Test", samples = "PBSmall")

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