我正试图将Jupyter Plotly延伸到他们的directions,见JupyterLab Support(Python 3.5+)。 但是,所列任何包裹的安装没有ValueError...有效包装<>。 在全面披露方面,这是我的第一个填补员额。 如果信息缺失,请让我知道。 我是一位使用沙尔的工程师,不是有人在基本工具中深.。
<>System
- Windows 10
- Python 3.7.5
- node 12.13.0
- npm 6.9.0
我不知道这是否相关,但我正试图用假环境来安装。 在试图安装推广设施之前,我做了些什么(beware:没有任何想法是最佳的做法)。
- Created folder for python environments folder (>c:projectspythonenvironments)
- In new folder, created jupyterLab environment (>python -m venv jupyterLab)
- Started shell (>jupyterLabScriptsactivate.bat)
- Installed Jupyter Lab (>*pip install jupyter lab)
- Verified Jupyter Lab opens and works
下一步 我试图安装地皮延伸,因为图象不是这样。
www.un.org/Depts/DGACM/index_spanish.htm 指挥线入口
http://www.jupyter-widatess/
<>Result>
我发现这一错误,无论我试图从Plotly方向安装包裹或版本。
www.un.org/Depts/DGACM/index_spanish.htm 页: 1
- Python 3.8.0
- Uninstalled and reinstalled nodejs and npm
- Rolled back Juptyer Labs to v 1.0.0
- Rolled back NPM to various versions from 6.7 through 6.13
- Checked that nodejs in path (suggested in a forum)
- Check that C:Users{myUserId}AppDataRoaming pm was in path (suggested in a forum)
- Good-ole standby...restarted computer
www.un.org/Depts/DGACM/index_spanish.htm 后勤产出
Node v12.13.0
C:Program Files
odejs
pm.CMD" pack @jupyter-widgets/[email protected] notice
npm notice package: @jupyter-widgets/[email protected]
npm notice === Tarball Contents ===
npm notice 2.3kB package.json
npm notice 1.5kB LICENSE
npm notice 1.9kB README.md
npm notice 277B lib/index.d.ts
npm notice 380B lib/index.js
npm notice 5.4kB lib/manager.d.ts
npm notice 14.0kB lib/manager.js
npm notice 1.9kB lib/output.d.ts
npm notice 5.2kB lib/output.js
npm notice 830B lib/plugin.d.ts
npm notice 6.7kB lib/plugin.js
npm notice 956B lib/renderer.d.ts
npm notice 3.3kB lib/renderer.js
npm notice 216B lib/semvercache.d.ts
npm notice 862B lib/semvercache.js
npm notice 375B schema/plugin.json
npm notice === Tarball Details ===
npm notice name: @jupyter-widgets/jupyterlab-manager
npm notice version: 1.0.3
npm notice filename: jupyter-widgets-jupyterlab-manager-1.0.3.tgz
npm notice package size: 11.8 kB
npm notice unpacked size: 46.2 kB
npm notice shasum: 48f60ba3224327a7af21aef0edf9400202c3f34f
npm notice integrity: sha512-/VNnECOfq731D[...]wRYjB2nuNGpeg==
npm notice total files: 16
npm notice
jupyter-widgets-jupyterlab-manager-1.0.3.tgz
Traceback (most recent call last):
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlabdebuglog.py", line 47, in debug_logging
yield
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlablabextensions.py", line 82, in start
ans = self.run_task()
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlablabextensions.py", line 103, in run_task
for arg in self.extra_args
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlablabextensions.py", line 103, in <listcomp>
for arg in self.extra_args
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlabcommands.py", line 316, in install_extension
return handler.install_extension(extension)
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlabcommands.py", line 517, in install_extension
info = self._install_extension(extension, tempdir)
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlabcommands.py", line 1373, in _install_extension
info = self._extract_package(extension, tempdir)
File "c:projectspythonenvironmentsjupyterlabslibsite-packagesjupyterlabcommands.py", line 1444, in _extract_package
raise ValueError(msg % source)
ValueError: "@jupyter-widgets/[email protected]" is not a valid npm package
Exiting application: jupyter
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