Construct a spatial feature axis — feature_axis • fmridataset

Construct a spatial feature axis

Usage

feature_axis(data, space = NULL, blocks = list(), metadata = list(), ...)

Arguments

data: Feature metadata or an fmri_frame when used as an accessor.
space: A FeatureSpace.
blocks: Feature-aligned blocks.
metadata: Additional metadata.
...: Additional arguments for methods.

Value

A feature axis_frame carrying its space.

Examples

sp <- index_space(3, ids = sprintf("f%d", 1:3), namespace = "ex")
fx <- feature_axis(data.frame(.feature_id = sprintf("f%d", 1:3)), space = sp)
axis_ids(fx)
#> [1] "f1" "f2" "f3"