Entry-name to 1-based-index hash for an axis.

Entry-name to 1-based-index hash for an axis.

Usage

axis_dict(daf, axis)

Arguments

daf

A DafReader.

axis

Axis name (character scalar).

Value

An environment mapping entry names to integer positions.

Examples

# Mirrors readers.jl jldoctest at line 353.
dict <- axis_dict(example_metacells_daf(), "type")
dict[["memory-B"]] # 1
#> [1] 1
dict[["MPP"]]      # 4
#> [1] 4