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[Plotly][ValueError] executable=" ".join(executable_list), help_result=help_resultPrograming/Data Science 2020. 4. 3. 17:48
다음과 같은 경우에 발생하는 에러입니다.
1) orca 가 설치되어 있지 않다.
2) 실행경로에 실행하려는 orca가 없다.
3) 실행경로에 다른 orca 파일이 존재한다. 저의 경우에는 /usr/bin/orca 파일이 존재했으며 해당 실행파일은 plotly에서 필요한 파일이 아닙니다. 그래서 plotly.io.orca.config.executable = ${home}/anaconda2/bin/orca 를 추가로 선언해줘야 했습니다.
Boolean Series key will be reindexed to match DataFrame index.
Usage: orca [-h] [-v] [-r] [-s] [-l] [-e OPTION] [-d OPTION] [-p NAME]
[-u DIR] [--debug-file FILE] [--debug]
Optional arguments:
-h, --help Show this help message and exit
-v, --version 3.34.0
-r, --replace Replace a currently running instance of this
screen reader
-s, --setup Set up user preferences (GUI version)
-l, --list-apps Print the known running applications
-e OPTION, --enable OPTION Force use of option
-d OPTION, --disable OPTION Prevent use of option
-p NAME, --profile NAME Load profile
-u DIR, --user-prefs DIR Use alternate directory for user preferences
--debug-file FILE Send debug output to the specified file
--debug Send debug output to debug-YYYY-MM-DD-
HH:MM:SS.out
Report bugs to orca-list@gnome.org.
Traceback (most recent call last):
File "./analysis/draw_graph.py", line 91, in
plotly.io.write_image(fig=client_fig, file = arg_result_path + "/client_ss.png", format='png')
File "/home/june/.local/lib/python2.7/site-packages/plotly/io/_orca.py", line 1768, in write_image
fig, format=format, scale=scale, width=width, height=height, validate=validate
File "/home/june/.local/lib/python2.7/site-packages/plotly/io/_orca.py", line 1533, in to_image
ensure_server()
File "/home/june/.local/lib/python2.7/site-packages/plotly/io/_orca.py", line 1391, in ensure_server
validate_executable()
File "/home/june/.local/lib/python2.7/site-packages/plotly/io/_orca.py", line 1207, in validate_executable
executable=" ".join(executable_list), help_result=help_result
ValueError:
The orca executable is required in order to export figures as static images,
but the executable that was found at '/usr/bin/orca'
does not seem to be a valid plotly orca executable. Please refer to the end of
this message for details on what went wrong.
If you haven't installed orca yet, you can do so using conda as follows:
$ conda install -c plotly plotly-orca
Alternatively, see other installation methods in the orca project README at
https://github.com/plotly/orca
After installation is complete, no further configuration should be needed.
If you have installed orca, then for some reason plotly.py was unable to
locate it. In this case, set the `plotly.io.orca.config.executable`
property to the full path of your orca executable. For example:
>>> plotly.io.orca.config.executable = '/path/to/orca'
After updating this executable property, try the export operation again.
If it is successful then you may want to save this configuration so that it
will be applied automatically in future sessions. You can do this as follows:
>>> plotly.io.orca.config.save()
If you're still having trouble, feel free to ask for help on the forums at
https://community.plot.ly/c/api/python
The error encountered is that unexpected output was returned by the command
$ /usr/bin/orca --help
Usage: orca [-h] [-v] [-r] [-s] [-l] [-e OPTION] [-d OPTION] [-p NAME]
[-u DIR] [--debug-file FILE] [--debug]
Optional arguments:
-h, --help Show this help message and exit
-v, --version 3.34.0
-r, --replace Replace a currently running instance of this
screen reader
-s, --setup Set up user preferences (GUI version)
-l, --list-apps Print the known running applications
-e OPTION, --enable OPTION Force use of option
-d OPTION, --disable OPTION Prevent use of option
-p NAME, --profile NAME Load profile
-u DIR, --user-prefs DIR Use alternate directory for user preferences
--debug-file FILE Send debug output to the specified file
--debug Send debug output to debug-YYYY-MM-DD-
HH:MM:SS.out
Report bugs to orca-list@gnome.org.'Programing > Data Science' 카테고리의 다른 글
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