Dependency issues with XGBoost in Anaconda environment
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Having some trouble working with the module using Anaconda. With a clean environment (Python 3.7 - 3.8) on Mac OS X Mojave, install via pip works well, but import errors are thrown, I think due to XGBoost dependencies. I get the following error message:
XGBoostError: XGBoost Library (libxgboost.dylib) could not be loaded. Likely causes:
* OpenMP runtime is not installed (vcomp140.dll or libgomp-1.dll for Windows, libomp.dylib for Mac OSX, libgomp.so for Linux and other UNIX-like OSes). Mac OSX users: Run ``brew install libomp`` to install OpenMP runtime.
* You are running 32-bit Python on a 64-bit OS Error message(s): ['dlopen(/Users/alexjones/anaconda3/envs/review/lib/python3.7/site-packages/xgboost/lib/libxgboost.dylib, 6): Library not loaded: /usr/local/opt/libomp/lib/libomp.dylib\n Referenced from: /Users/alexjones/anaconda3/envs/review/lib/python3.7/site-packages/xgboost/lib/libxgboost.dylib\n Reason: image not found']
Did a little searching and it looks like XGBoost has some issues on Mac OS that may be negated by a homebrew install (dmlc/xgboost#4477) but a workaround might be required for those not using it.
Just pushed a new version (0.3.4) that doesn't use XGBoost. So I think this should be solved.