Set a vector on an axis.

Usage

set_vector(daf, axis, name, vec, overwrite = FALSE)

Arguments

daf: A DafReader.
axis: Axis name.
name: Vector name.
vec: Atomic vector of length axis_length(daf, axis), or a named vector whose names are a subset of the axis entries (reordered into axis order at storage time).
overwrite: See set_scalar.

Value

Invisibly the input daf.

Examples

# Mirrors writers.jl jldoctest at line 300.
m <- example_metacells_daf()
has_vector(m, "type", "is_mebemp")                       # FALSE
#> [1] FALSE
set_vector(m, "type", "is_mebemp", c(TRUE, TRUE, FALSE, FALSE))
has_vector(m, "type", "is_mebemp")                       # TRUE
#> [1] TRUE
set_vector(m, "type", "is_mebemp",
           c(TRUE, TRUE, TRUE, FALSE), overwrite = TRUE)
has_vector(m, "type", "is_mebemp")                       # TRUE
#> [1] TRUE