chemfp_load_fps()
Ensure the ChEMBL fingerprints file is downloaded and open with chemfp.load_fingerprints().
chemfp.load_fingerprints()
version (Optional[str]) – The version number of ChEMBL to get. If none specified, uses latest() to look up the latest.
Optional
str
latest()
prefix (Optional[Sequence[str]]) – The directory inside pystow to use
Sequence
pystow
kwargs – Remaining keyword arguments are passed into chemfp.load_fingerprints().
A fingerpring arena object
chemfp.arena.FingerprintArena