Reports the status of all available download backends, showing which
are installed, their versions, and readiness for use.
Value
Invisibly returns an object of class openneuro_doctor containing:
- https
List with available (always TRUE), version (NA)
- s3
List with available (logical), version (character or NA)
- datalad
List with available (logical), version (character or NA)
Examples
on_doctor()
#>
#> ── OpenNeuro Backend Status ────────────────────────────────────────────────────
#>
#> Required:
#> ✔ HTTPS (always available)
#>
#> Optional:
#> ✔ AWS CLI "2.34.15"
#> ✖ DataLad not installed
#> Install: `pip install datalad`