You might find more people that can help with other libraries such as XGBoost and conda on stack overflow, a list dedicated to those tools, or their github repositories. https://discuss.xgboost.ai/ https://groups.google.com/a/continuum.io/g/conda
David Nicholson, Ph.D. https://nicholdav.info/ https://github.com/NickleDave Prinz lab <http://www.biology.emory.edu/research/Prinz/>, Emory University, Atlanta, GA, USA On Mon, Apr 5, 2021 at 11:28 AM C W <tmrs...@gmail.com> wrote: > Update: > > It seems I've already installed XGBoost before. But, I get the following > error: > > >>> import xgboost > Traceback (most recent call last): > File "<stdin>", line 1, in <module> > File > "/Users/mike/opt/miniconda3/lib/python3.8/site-packages/xgboost/__init__.py", > line 9, in <module> > from .core import DMatrix, DeviceQuantileDMatrix, Booster > File > "/Users/mike/opt/miniconda3/lib/python3.8/site-packages/xgboost/core.py", > line 174, in <module> > _LIB = _load_lib() > File > "/Users/mike/opt/miniconda3/lib/python3.8/site-packages/xgboost/core.py", > line 157, in _load_lib > raise XGBoostError( > xgboost.core.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/mike/opt/miniconda3/lib/python3.8/site-packages/xgboost/lib/libxgboost.dylib, > 6): Library not loaded: /usr/local/opt/libomp/lib/libomp.dylib\n > Referenced from: > /Users/mike/opt/miniconda3/lib/python3.8/site-packages/xgboost/lib/libxgboost.dylib\n > Reason: image not found'] > > It seems OpenMP runtime the one I am missing. I can install by running > > brew install libomp > > But, I don't have brew on this computer. Any work around? > > Thanks! > > On Mon, Apr 5, 2021 at 10:54 AM C W <tmrs...@gmail.com> wrote: > >> Hello again, >> >> I have 3 follow-up questions. >> >> 1) Upon searching, Anaconda website ( >> https://anaconda.org/anaconda/py-xgboost) says that you can install with, >> > conda install -c anaconda py-xgboost >> I have miniconda, not anaconda, I guess I just replace it anaconda with >> minconda? >> >> 2) Using pip3 command, >> > pip3 install xgboost >> I don't have pip. >> >> 3) From XGBoost website, I now see that you can build XGBoost from source >> (https://xgboost.readthedocs.io/en/latest/build.html) >> >> Question: will all the 3 methods install XGBoost in the same folder? >> >> Thanks a lot! >> >> On Mon, Apr 5, 2021 at 10:35 AM C W <tmrs...@gmail.com> wrote: >> >>> Hello all, >>> >>> I can't install pip on this computer. It has conda installed (probably >>> not helpful). Is there a work around to install XGBoost and packages? >>> >>> I remember reading on stackoverflow, there were some simple commands to >>> do it. I actually used it to install packages without pip. >>> >>> I can't find the post anymore, could anyone help? >>> >>> Thanks so much! >>> >>> Mike >>> >> _______________________________________________ > scikit-learn mailing list > scikit-learn@python.org > https://mail.python.org/mailman/listinfo/scikit-learn >
_______________________________________________ scikit-learn mailing list scikit-learn@python.org https://mail.python.org/mailman/listinfo/scikit-learn
