ImportError: Unable to import required dependencies: dateutil: No module named 'dateutil'

[LHY-teach]

Hello, I have encountered this problem and would like to ask how to solve it.

HAPPE -g config.ini -v ./data/00.annotated_vcf/SEVIR.592.SNP.ann.allele2.part.vcf.gz -r 5:6847970-6850236 -w 100 -d 20 -i ./data/02.sample_information//sample_inf.tsv -c ./data/02.sample_information//sample.color -D ./data/01.depth -k ./data/02.sample_information//small_example.list -o SEVIR_5G085400v2
[2025-02-25 10:19:19,313] - HAPPE - INFO - deal args.
[2025-02-25 10:19:19,314] - HAPPE - INFO - Filter samples and variants.
[2025-02-25 10:19:19,433] - HAPPE - INFO - convert file format.
[2025-02-25 10:19:19,493] - HAPPE - INFO - hierarchy clustering.
Traceback (most recent call last):
File "/usr/local/lib/python3.12/dist-packages/HAPPE-0.1.4-py3.12.egg/HAPPE/hierarchy_clustering.py", line 9, in
import pandas as pd
File "/usr/local/lib/python3.12/dist-packages/pandas-2.2.3-py3.12-linux-x86_64.egg/pandas/init.py", line 19, in
raise ImportError(
ImportError: Unable to import required dependencies:
dateutil: No module named 'dateutil'
[2025-02-25 10:19:20,434] - HAPPE - ERROR - hierarchy clustering -- retrun code:256

[fengcong3]

Based on the logs, your pandas library seems to be missing the dateutil library. Please try running pip install python-dateutil to see if that resolves the issue.