I’ve seen your code, which has solved many of my problems.But when I used it, there was a problem
When I use BondOrientationalParameter and my code is as follows:
from matminer.datasets.convenience_loaders import load_elastic_tensor
from matminer.featurizers.structure import SiteStatsFingerprint
from matminer.featurizers.site import BondOrientationalParameter
df = load_elastic_tensor()
dfeat= SiteStatsFingerprint(BondOrientationalParameter())
df = dfeat.featurize_dataframe(df, “structure”)
The reason for the error is ‘max() arg sequence is empty’. I would like to ask you for advice on how to solve this problem