No module named 'file_length' in py3.6

[weiaiwayne]

I am trying to run ddr in py3.6. I got the following error in jupyter notebook:

ModuleNotFoundError: No module named 'file_length'

[weiaiwayne]

I applied the following fix and it seems to be working fine in py3.6

in get_loadings.py
import file_length → from ddr import file_length
from simple_progress_bar import update_progress → from .simple_progress_bar import update_progress
from cosine_similarity import cos_similarity → from .cosine_similarity import cos_similarity

in get_vecs.py
from load_terms import get_files → from .load_terms import get_files
from file_length import file_len → from .file_length import file_len
from simple_progress_bar import update_progress → from .simple_progress_bar import update_progress

[weiaiwayne]

also changed dic_terms.iterkeys() to iter(dic_terms.keys())

[weiaiwayne]

I also made additional changes. The version that seems to be compatible with py3.6 is: https://github.com/weiaiwayne/DDR

[pietronickl]

thank you, this was incredibly helpful for replicating the DDR! Just for anyone trying to use this updated version, they'll also have to update "path_info.iterkeys()" to "iter(path_info.keys())" in the load_terms.py file