Get vector of axis entries from a Daf object

Returns a vector of the unique names for all entries of the specified axis.

Usage

axis_vector(daf, axis, null_if_missing = FALSE)

Arguments

daf

A Daf object

axis

Name of the axis

null_if_missing

Whether to return NULL if the axis doesn't exist

Value

A character vector of axis entry names

Details

Axis entries provide names for each position along an axis, such as gene names for a "gene" axis or cell barcodes for a "cell" axis. These entry names can be used to look up specific indices using the axis_indices() function. See the Julia documentation for details.