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Validate an fMRI collection

Source: R/fmri-collection.R
validate_fmri_collection.Rd

Validate an fMRI collection

Usage

validate_fmri_collection(x)

Arguments

x

An fmri_collection.

Value

x, invisibly, or a structured collection error.

Examples

voxels <- volume_space(dim = c(2, 2, 1), affine = diag(4), template = "toy")
frame <- fmri_frame(
  assays = list(bold = matrix(rnorm(3 * n_features(voxels)), nrow = 3)),
  observations = data.frame(.obs_id = paste0("vol-", 1:3)),
  space = voxels
)
collection <- fmri_collection(list(sub01 = frame, sub02 = frame))
validate_fmri_collection(collection)