Error importing from econml.dml

[UmaVijh]

I get the error TypeError: C function sklearn.utils._cython_blas.__pyx_fuse_0_copy has wrong signature (expected void (int, float *, int, float *, int), got void (int, float const *, int, float const *, int)) when importing from econml.dml import *

on Jupyter notebook, python 3.10 econml version 0.14.1

Any workarounds? Thanks!

[kbattocchi]

Could you include the entire output of pip list? I suspect there's an incompatibility between the version of econml you're using and one of the dependencies.

[UmaVijh]

Thanks for your response. I wasn't able to reproduce the error on a new notebook instance; But here's the output of pip list just in case. `Package Version

---

aiohttp 3.8.6 aiosignal 1.3.1 alabaster 0.7.13 anyio 4.0.0 argon2-cffi 23.1.0 argon2-cffi-bindings 21.2.0 arrow 1.3.0 astroid 2.15.8 astropy 5.3.4 asttokens 2.4.1 async-lru 2.0.4 async-timeout 4.0.3 atomicwrites 1.4.1 attrs 23.1.0 autopep8 2.0.4 autovizwidget 0.21.0 awscli 1.32.0 Babel 2.13.1 backcall 0.2.0 backports.functools-lru-cache 1.6.5 beautifulsoup4 4.12.2 binaryornot 0.4.4 bitarray 2.8.2 black 23.10.1 bleach 6.1.0 blinker 1.6.3 bokeh 3.3.0 boto3 1.34.0 botocore 1.34.0 Bottleneck 1.3.7 Brotli 1.1.0 brotlipy 0.7.0 cached-property 1.5.2 certifi 2023.7.22 cffi 1.16.0 chardet 5.2.0 charset-normalizer 3.3.1 click 8.1.7 cloudpickle 2.2.1 colorama 0.4.4 comm 0.1.4 contextlib2 21.6.0 contourpy 1.1.1 cookiecutter 2.4.0 coverage 7.3.2 cryptography 41.0.5 cycler 0.12.1 Cython 3.0.4 cytoolz 0.12.2 dask 2023.10.0 debugpy 1.8.0 decorator 5.1.1 defusedxml 0.7.1 diff-match-patch 20230430 dill 0.3.7 distributed 2023.10.0 docker 6.1.3 docstring-to-markdown 0.13 docutils 0.16 dparse 0.6.3 econml 0.14.1 entrypoints 0.4 et-xmlfile 1.1.0 exceptiongroup 1.1.3 executing 1.2.0 fastapi 0.95.2 fastcache 1.1.0 fastjsonschema 2.18.1 filelock 3.12.4 flake8 6.0.0 Flask 3.0.0 Flask-Cors 4.0.0 fonttools 4.43.1 fqdn 1.5.1 frozenlist 1.4.0 fsspec 2023.10.0 future 0.18.3 gevent 23.9.0.post1 gmpy2 2.1.2 google-pasta 0.2.0 greenlet 3.0.1 h11 0.14.0 h5py 3.10.0 hdijupyterutils 0.21.0 idna 3.4 imagecodecs 2023.9.18 imageio 2.31.5 imagesize 1.4.1 immutables 0.20 importlib-metadata 6.8.0 importlib-resources 6.1.0 inflection 0.5.1 iniconfig 2.0.0 intervaltree 3.1.0 ipykernel 6.26.0 ipython 8.16.1 ipython-genutils 0.2.0 ipywidgets 8.1.1 isoduration 20.11.0 isort 5.12.0 itsdangerous 2.1.2 jaraco.classes 3.3.0 jedi 0.18.2 jeepney 0.8.0 jellyfish 1.0.1 Jinja2 3.1.2 jmespath 1.0.1 joblib 1.3.2 json5 0.9.14 jsonpointer 2.4 jsonschema 4.19.1 jsonschema-specifications 2023.7.1 jupyter 1.0.0 jupyter_client 8.5.0 jupyter-console 6.6.3 jupyter_core 5.4.0 jupyter-events 0.8.0 jupyter-lsp 2.2.0 jupyter_server 2.9.1 jupyter_server_terminals 0.4.4 jupyterlab 4.0.7 jupyterlab-pygments 0.2.2 jupyterlab_server 2.25.0 jupyterlab-widgets 3.0.9 keyring 24.2.0 kiwisolver 1.4.5 lazy_loader 0.3 lazy-object-proxy 1.9.0 lightgbm 4.3.0 llvmlite 0.40.1 locket 1.0.0 lz4 4.3.2 markdown-it-py 3.0.0 MarkupSafe 2.1.3 matplotlib 3.8.0 matplotlib-inline 0.1.6 mccabe 0.7.0 mdurl 0.1.0 mistune 3.0.1 mkl-fft 1.3.8 mkl-service 2.4.0 mock 5.1.0 more-itertools 10.1.0 mpmath 1.3.0 msgpack 1.0.6 multidict 6.0.4 multiprocess 0.70.15 munkres 1.1.4 mypy-extensions 1.0.0 nbclient 0.8.0 nbconvert 7.9.2 nbformat 5.9.2 nest-asyncio 1.5.8 networkx 3.2 nltk 3.8.1 nose 1.3.7 notebook 7.0.6 notebook_shim 0.2.3 numba 0.57.1 numexpr 2.7.3 numpy 1.22.4 numpydoc 1.5.0 openpyxl 3.1.2 overrides 7.4.0 packaging 21.3 pandas 2.1.1 pandocfilters 1.5.0 parso 0.8.3 partd 1.4.1 path 16.7.1 pathlib2 2.3.7.post1 pathos 0.3.1 pathspec 0.11.2 patsy 0.5.3 pexpect 4.8.0 pickleshare 0.7.5 Pillow 10.0.1 pip 23.3.1 pkginfo 1.9.6 pkgutil_resolve_name 1.3.10 platformdirs 3.11.0 plotly 5.18.0 pluggy 1.3.0 ply 3.11 pox 0.3.3 ppft 1.7.6.7 prometheus-client 0.17.1 prompt-toolkit 3.0.39 protobuf 4.25.1 psutil 5.9.5 psycopg2 2.9.7 psycopg2-binary 2.9.7 ptyprocess 0.7.0 pure-eval 0.2.2 py-cpuinfo 9.0.0 py4j 0.10.9.5 pyarrow 13.0.0 pyasn1 0.5.1 pycodestyle 2.10.0 pycosat 0.6.6 pycparser 2.21 pycryptodome 3.19.0 pycurl 7.45.1 pydantic 1.10.13 pydocstyle 6.3.0 pyerfa 2.0.1.1 pyflakes 3.0.1 Pygments 2.16.1 pykerberos 1.2.4 pylint 2.17.7 pylint-venv 3.0.3 pyls-spyder 0.4.0 pynvml 11.5.0 pyodbc 5.0.1 pyOpenSSL 23.2.0 pyparsing 3.1.1 PyQt5 5.15.9 PyQt5-sip 12.12.2 PyQtWebEngine 5.15.4 pyrsistent 0.19.3 PySocks 1.7.1 pyspark 3.3.0 pyspnego 0.9.1 pytest 7.4.3 python-dateutil 2.8.2 python-json-logger 2.0.7 python-lsp-black 1.3.0 python-lsp-jsonrpc 1.1.2 python-lsp-server 1.7.4 python-slugify 8.0.1 pytoolconfig 1.2.5 pytz 2023.3.post1 PyWavelets 1.4.1 pyxdg 0.28 PyYAML 6.0.1 pyzmq 25.1.1 QDarkStyle 3.1 qstylizer 0.2.2 QtAwesome 1.2.3 qtconsole 5.4.4 QtPy 2.4.1 referencing 0.30.2 regex 2023.10.3 requests 2.31.0 requests-kerberos 0.14.0 rfc3339-validator 0.1.4 rfc3986-validator 0.1.1 rich 13.6.0 rope 1.10.0 rpds-py 0.10.6 rsa 4.7.2 Rtree 1.1.0 ruamel.yaml 0.18.2 ruamel.yaml.clib 0.2.7 ruamel-yaml-conda 0.15.80 s3fs 0.4.2 s3transfer 0.9.0 sagemaker 2.200.0 sagemaker-pyspark 1.4.5 schema 0.7.5 scikit-image 0.22.0 scikit-learn 1.2.2 scipy 1.11.3 seaborn 0.13.0 SecretStorage 3.3.3 Send2Trash 1.8.2 setuptools 68.2.2 shap 0.41.0 sip 6.7.12 six 1.16.0 slicer 0.0.7 smdebug-rulesconfig 1.0.1 sniffio 1.3.0 snowballstemmer 2.2.0 sortedcontainers 2.4.0 soupsieve 2.5 sparkmagic 0.21.0 sparse 0.15.1 Sphinx 7.2.6 sphinxcontrib-applehelp 1.0.7 sphinxcontrib-devhelp 1.0.5 sphinxcontrib-htmlhelp 2.0.4 sphinxcontrib-jsmath 1.0.1 sphinxcontrib-qthelp 1.0.6 sphinxcontrib-serializinghtml 1.1.9 sphinxcontrib-websupport 1.2.6 spyder 5.4.5 spyder-kernels 2.4.4 SQLAlchemy 2.0.22 stack-data 0.6.2 starlette 0.27.0 statsmodels 0.14.0 sympy 1.12 tables 3.9.1 tblib 1.7.0 tenacity 8.2.3 terminado 0.17.1 testpath 0.6.0 text-unidecode 1.3 textdistance 4.5.0 threadpoolctl 3.2.0 three-merge 0.1.1 tifffile 2023.9.26 tinycss2 1.2.1 toml 0.10.2 tomli 2.0.1 tomlkit 0.12.1 toolz 0.12.0 tornado 6.3.3 tqdm 4.66.1 traitlets 5.12.0 typed-ast 1.5.5 types-python-dateutil 2.8.19.14 typing_extensions 4.8.0 typing-utils 0.1.0 tzdata 2023.3 ujson 5.8.0 unicodedata2 15.1.0 uri-template 1.3.0 urllib3 1.26.18 uvicorn 0.22.0 watchdog 3.0.0 wcwidth 0.2.8 webcolors 1.13 webencodings 0.5.1 websocket-client 1.6.4 Werkzeug 3.0.1 whatthepatch 1.0.5 wheel 0.41.2 widgetsnbextension 4.0.9 wrapt 1.15.0 wurlitzer 3.0.3 XlsxWriter 3.1.7 xyzservices 2023.10.1 yapf 0.40.1 yarl 1.9.2 zict 3.0.0 zipp 3.17.0 zope.event 5.0 zope.interface 6.1`