Q&A
時系列波形のクラスタリングをするモジュールtslearnを使いたいです．
Anaconda環境でPythonを使っています．
現在，以下のURLを参考にtslearnをインストールしようとしていますができません．
リンク内容
JupyterLab上で，pipを使ってインストールしようとすると，プログラムが動かなくなります．
terminal上で，pipでインストールしようとすると，以下の結果が出力されます．
Collecting tslearn Using cached https://files.pythonhosted.org/packages/af/f9/7225f4b1e7ba482b10b544cecf50a0a92bfbbde4ec30fdce824a867ad9ab/tslearn-0.1.29.tar.gz Requirement already satisfied: numpy in c:\users\takeo\anaconda3\envs\tensorflow-gpu\lib\site-packages (from tslearn) (1.16.3) Requirement already satisfied: scipy in c:\users\takeo\anaconda3\envs\tensorflow-gpu\lib\site-packages (from tslearn) (1.2.1) Requirement already satisfied: scikit-learn in c:\users\takeo\anaconda3\envs\tensorflow-gpu\lib\site-packages (from tslearn) (0.20.3) Requirement already satisfied: Cython in c:\users\takeo\anaconda3\envs\tensorflow-gpu\lib\site-packages (from tslearn) (0.29.7) Building wheels for collected packages: tslearn Building wheel for tslearn (setup.py) ... error ERROR: Complete output from command 'C:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\Users\Takeo\AppData\Local\Temp\pip-install-2rcc45rk\tslearn\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\Takeo\AppData\Local\Temp\pip-wheel-qhc4idkr' --python-tag cp36: ERROR: running bdist_wheel running build running build_py creating build creating build\lib.win-amd64-3.6 creating build\lib.win-amd64-3.6\tslearn copying tslearn\barycenters.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\clustering.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\datasets.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\generators.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\metrics.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\neighbors.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\piecewise.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\preprocessing.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\shapelets.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\svm.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\utils.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\__init__.py -> build\lib.win-amd64-3.6\tslearn creating build\lib.win-amd64-3.6\tslearn.cached_datasets copying tslearn.cached_datasets\Trace.npz -> build\lib.win-amd64-3.6\tslearn.cached_datasets running build_ext skipping 'tslearn\cydtw.c' Cython extension (up-to-date) building 'tslearn.cydtw' extension creating build\temp.win-amd64-3.6 creating build\temp.win-amd64-3.6\Release creating build\temp.win-amd64-3.6\Release\tslearn cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\lib\site-packages\numpy\core\include -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\lib\site-packages\numpy\core\include -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\include -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\Include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" /Tctslearn\cydtw.c /Fobuild\temp.win-amd64-3.6\Release\tslearn\cydtw.obj error: command 'cl.exe' failed: No such file or directory ---------------------------------------- ERROR: Failed building wheel for tslearn Running setup.py clean for tslearn Failed to build tslearn Installing collected packages: tslearn Running setup.py install for tslearn ... error ERROR: Complete output from command 'C:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\Users\Takeo\AppData\Local\Temp\pip-install-2rcc45rk\tslearn\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Takeo\AppData\Local\Temp\pip-record-wrk58n32\install-record.txt' --single-version-externally-managed --compile: ERROR: running install running build running build_py creating build creating build\lib.win-amd64-3.6 creating build\lib.win-amd64-3.6\tslearn copying tslearn\barycenters.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\clustering.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\datasets.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\generators.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\metrics.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\neighbors.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\piecewise.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\preprocessing.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\shapelets.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\svm.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\utils.py -> build\lib.win-amd64-3.6\tslearn copying tslearn\__init__.py -> build\lib.win-amd64-3.6\tslearn creating build\lib.win-amd64-3.6\tslearn.cached_datasets copying tslearn.cached_datasets\Trace.npz -> build\lib.win-amd64-3.6\tslearn.cached_datasets running build_ext skipping 'tslearn\cydtw.c' Cython extension (up-to-date) building 'tslearn.cydtw' extension creating build\temp.win-amd64-3.6 creating build\temp.win-amd64-3.6\Release creating build\temp.win-amd64-3.6\Release\tslearn cl.exe /c /nologo /Ox /W3 /GL /DNDEBUG /MT -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\lib\site-packages\numpy\core\include -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\lib\site-packages\numpy\core\include -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\include -IC:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\include "-IC:\Program Files (x86)\Microsoft Visual Studio 14.0\VC\Include" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\shared" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\um" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\winrt" "-IC:\Program Files (x86)\Windows Kits\10\include\10.0.18362.0\ucrt" "-IC:\Program Files (x86)\Windows Kits\NETFXSDK\4.6.1\include\um" /Tctslearn\cydtw.c /Fobuild\temp.win-amd64-3.6\Release\tslearn\cydtw.obj error: command 'cl.exe' failed: No such file or directory ---------------------------------------- ERROR: Command "'C:\Users\Takeo\Anaconda3\envs\tensorflow-gpu\python.exe' -u -c 'import setuptools, tokenize;__file__='"'"'C:\Users\Takeo\AppData\Local\Temp\pip-install-2rcc45rk\tslearn\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\Takeo\AppData\Local\Temp\pip-record-wrk58n32\install-record.txt' --single-version-externally-managed --compile" failed with error code 1 in C:\Users\Takeo\AppData\Local\Temp\pip-install-2rcc45rk\tslearn\
何が原因となっているか，検索しても見当たらず，困っております．
どなたかご教授いただけますと幸いです．
回答1件
0
ベストアンサー
エラーメッセージによるとcl.exeがないことがエラーの原因です。たしか、cl.exeはcのコンパイラのはずなので、マイクロソフトのmsvcのあたりをインストールする必要があると思われます。
なお、ネットを検索したところ、
conda install -c conda-forge tslearn
でインストール可能のようです。試していないので確実ではありませんが、こちらのほうが手間要らずかもしれません
投稿2019/05/07 17:18
総合スコア3376
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2019/05/08 00:16