Decode BIDS entities back into a filename

This function reconstructs a BIDS filename from parsed entities, using the standard BIDS entity ordering.

Usage

decode_bids_entities(entities)

Arguments

entities

A named list of BIDS entities (from encode).

Value

A character string representing the BIDS filename.

Examples

# Parse a filename and reconstruct it
entities <- encode("sub-01_task-rest_run-01_bold.nii.gz")
filename <- decode_bids_entities(entities)
print(filename)
#> [1] "sub-01_task-rest_run-01_bold_nii.gz"

# Modify entities and create new filename
entities$desc <- "smooth6mm"
new_filename <- decode_bids_entities(entities)
print(new_filename)
#> [1] "sub-01_task-rest_run-01_desc-smooth6mm_bold_nii.gz"