Delete an axis (and all vectors / matrices that depend on it). — delete_axis • dafr

Delete an axis (and all vectors / matrices that depend on it).

Usage

delete_axis(daf, axis, must_exist = TRUE)

Arguments

daf: A DafWriter.
axis: Axis name.
must_exist: If TRUE (default) raise when the axis is absent; if FALSE silently no-op.

Value

Invisibly the input daf.

Examples

# Mirrors writers.jl jldoctest at line 217.
m <- example_metacells_daf()
has_axis(m, "type")    # TRUE
#> [1] TRUE
delete_axis(m, "type")
has_axis(m, "type")    # FALSE
#> [1] FALSE