Shap: is there whl file available for shap

[aparnack]

Hi
I tried to install shap using pip, it didnt work. I have microsoft visual C++ 14.0+ version installed, still my pip always throws error (not just for this). Didnt find time to solve it. Meanwhile if a package has .whl file it works. It was not available for shap in the unofficial site of wheel files.
Can you make a .whl file for 64 bit windows 10?
Thanks
Aparna

[slundberg]

Building a whl for windows would be nice, but since I don't use windows I
need to figure out how to use Appveyor to do this...and I have not yet
gotten there. That being said the C++ code is only needed for scikit-learn
tree models, so I just pushed 0.14.1 to fail gracefully when the extension
does not compile.

Let me know if 0.14.1 works for you!

• Scott

On Wed, Apr 18, 2018 at 11:07 PM Aparna C Shastry [e-mail]
wrote:

Hi
I tried to install shap using pip, it didnt work. I have microsoft visual
C++ 14.0+ version installed, still my pip always throws error (not just for
this). Didnt find time to solve it. Meanwhile if a package has .whl file it
works. It was not available for shap in the unofficial site of wheel files.
Can you make a .whl file for 64 bit windows 10?
Thanks
Aparna

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[drennings]

@aparnack Try installing through conda via:

conda install -c anaconda py-xgboost

works for me on 64-bit Win 10.

[slundberg]

Right, it should work on windows without the wheel now after 0.14.1.
TreeExplainer just won't support sklearn models if there is no compiler.

On Thu, May 3, 2018 at 5:25 AM drennings [e-mail] wrote:

@aparnack https://github.com/aparnack Try installing through conda via:

conda install -c anaconda py-xgboost

works for me on 64-bit Win 10.

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[AdityaSoni19031997]

An easier way out is to remove (temporarily) the two C++ header files namely stdint.cpp and inttypes.cpp from the .\Anaconda3\include\ directory

Had just installed the same by doing so.. @aparnack

This were the error in my case ( a simple fix ) and my understanding is this

This is not a Python problem. For some reason you ended up with copies of Windows/Linux include files for integer definitions:

`.\include\stdint.h:38:2: error: #error "Use this header only with Microsoft Visual C++ compilers!"
#error "Use this header only with Microsoft Visual C++ compilers!"

.\include\inttypes.h:38:2: error: #error "Use this header only with Microsoft Visual C++ compilers!"
#error "Use this header only with Microsoft Visual C++ compilers!"
`

[lopezco]

Can you add a wheel file to the pypi repository?
I have a very closed CentOS server were I can't easily installl a compiler

[slundberg]

The tricky part is compiling a wheel on every system (like CentOS) for every release. If anyone wants to take a shot at it that's great (it's possible with Travis and Appveyor). As a workaround you could just build the package with python setup.py build on a CentOS machine with a compiler, then copy it to the final locked down machine where you can then install it.

[Quetzalcohuatl]

I also have this issue on Windows machine. And the two files are not located in the directory AdityaSon mentions. I installed Microsoft Visual C++ Build Tools 14.0+ too, and added C:>Program Files (x86)>MSBuild/14.0/Bin to my System PATH, and still did not work.

[IamAVB]

I am also facing the same issue. Even though I have the visual C++ 14.1.1 version i still get the same error. Please let us know if you created a whl for windows os. Also I am fairly new to these tools. Is Shapely and Shap are similar packages?.

[slundberg]

I'll see what I can about a wheel. @IamAVB The Shapely python package has nothing to do with Shapley values or SHAP, I think it is a plotting library.

[slundberg]

As of v0.20.1 there are now x64 Window's wheels on PyPI for Python 3.6 and 3.7 :) Let me know if they don't work.

[lopezco]

@slundberg could you please add the linux version of the wheels?

[slundberg]

I’ll add them when I can. It would need to be part of the Travis build process so they get built for each release

[bukson]

Can you have some timeline on adding those linux wheels?

[Quetzalcohuatl]

Hi everyone...in case you were having trouble on Windows installing SHAP because you don't have a C++ compiler, try typing this into your Python instance:

conda install libpython m2w64-toolchain -c msys2

This should install a compiler for you. Facebook's Prophet requires this for Window's machines to install because it also uses C++ compiler, so hopefully it applies here too.

[bukson]

Actually i try to vendor dependency on linux, so I can deploy it and install shap from directory and not to download any dependency from internet

[slundberg]

@bukson I don't want to commit to a timeline since it depends on me finishing other higher priority (for me) things on my plate. I have been on travel for most of this past month, so a lot has piled up. If it's important for you now I would suggest either just building a wheel yourself on a machine you are free to install everything on (using python setup.py build). Or if you want it to be part of the ongoing release cycle then a PR would of course be welcome :)