I am busy right now but here is the output. Don't waste your time though, it's probably not related to jfricas, I don't know.
----------------------------------------------------------------------------- Issue )copyright to view copyright notices. Issue )summary for a summary of useful system commands. Issue )quit to leave FriCAS and return to shell. ----------------------------------------------------------------------------- Value = T Value = WEBSPAD::FRICAS-ACCEPTOR [W 20:11:42.088 NotebookApp] Replacing stale connection: 23176f31-cb8a-420d-b7cd-fef71c7f8bf2:d7e1f9d93d3e4e638440eca9d2b8e848 [I 20:11:42.089 NotebookApp] Starting buffering for 23176f31-cb8a-420d-b7cd-fef71c7f8bf2:d7e1f9d93d3e4e638440eca9d2b8e848 [I 20:11:42.092 NotebookApp] Restoring connection for 23176f31-cb8a-420d-b7cd-fef71c7f8bf2:d7e1f9d93d3e4e638440eca9d2b8e848 [IPKernelApp] WARNING | Unknown message type: 'comm_open' [IPKernelApp] WARNING | Unknown message type: 'comm_msg' [W 20:11:42.699 NotebookApp] 404 GET /static/components/codemirror/mode/spad/spad.js?v=20230722200956 (127.0.0.1) 23.580000ms referer=http://localhost:8888/notebooks/Untitled.ipynb?kernel_name=jfricas [I 20:13:20.899 NotebookApp] Saving file at /Untitled.ipynb /home/greg/.local/lib/python3.11/site-packages/nbformat/__init__.py:129: MissingIDFieldWarning: Code cell is missing an id field, this will become a hard error in future nbformat versions. You may want to use `normalize()` on your notebooks before validations (available since nbformat 5.1.4). Previous versions of nbformat are fixing this issue transparently, and will stop doing so in the future. validate(nb) /home/greg/.local/lib/python3.11/site-packages/notebook/services/contents/manager.py:353: MissingIDFieldWarning: Code cell is missing an id field, this will become a hard error in future nbformat versions. You may want to use `normalize()` on your notebooks before validations (available since nbformat 5.1.4). Previous versions of nbformat are fixing this issue transparently, and will stop doing so in the future. validate_nb(model['content']) [IPKernelApp] ERROR | Exception in message handler: Traceback (most recent call last): File "/home/greg/.local/lib/python3.11/site-packages/ipykernel/kernelbase.py", line 409, in dispatch_shell await result File "/home/greg/.local/lib/python3.11/site-packages/ipykernel/kernelbase.py", line 720, in execute_request reply_content = self.do_execute( ^^^^^^^^^^^^^^^^ File "/home/greg/.local/lib/python3.11/site-packages/jfricas/fricaskernel.py", line 212, in do_execute r = self.server.put(block) ^^^^^^^^^^^^^^^^^^^^^^ File "/home/greg/.local/lib/python3.11/site-packages/jfricas/fricaskernel.py", line 77, in put self.output = json.loads(data.rstrip('\\n')) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/__init__.py", line 346, in loads return _default_decoder.decode(s) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) [IPKernelApp] ERROR | Exception in message handler: Traceback (most recent call last): File "/home/greg/.local/lib/python3.11/site-packages/ipykernel/kernelbase.py", line 409, in dispatch_shell await result File "/home/greg/.local/lib/python3.11/site-packages/ipykernel/kernelbase.py", line 720, in execute_request reply_content = self.do_execute( ^^^^^^^^^^^^^^^^ File "/home/greg/.local/lib/python3.11/site-packages/jfricas/fricaskernel.py", line 212, in do_execute r = self.server.put(block) ^^^^^^^^^^^^^^^^^^^^^^ File "/home/greg/.local/lib/python3.11/site-packages/jfricas/fricaskernel.py", line 77, in put self.output = json.loads(data.rstrip('\\n')) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/__init__.py", line 346, in loads return _default_decoder.decode(s) ^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/decoder.py", line 337, in decode obj, end = self.raw_decode(s, idx=_w(s, 0).end()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.11/json/decoder.py", line 355, in raw_decode raise JSONDecodeError("Expecting value", s, err.value) from None json.decoder.JSONDecodeError: Expecting value: line 1 column 1 (char 0) [I 20:15:20.942 NotebookApp] Saving file at /Untitled.ipynb __ Greg Le sam. 22 juil. 2023 à 20:04, Grégory Vanuxem <[email protected]> a écrit : > > Thanks Ralf, that's a good thing! > > I'll test it for sure, I have already installed the 2.0.0 version from you > Git repository but this way is very simpler now so. > > I encountered a strange thing with :Void function and loading a JS plotting > library, internally, no JS in the string-stream, but this is with unofficial > work. I'll check and if that's reproducible with usual spad files I will > come back to you and report. > > BTW, I had a question, have you tried to check if the src/input/*. input > files, the REGRESS0 "variable" as of now in Makefile. in, run easily? > > I can check when time permits. If I ask that this is because for another > purpose but transferable to Jupyter Notebook I guess I wanted to load via > Julia support in FriCaAS the plotly library but the loading never returns > back. > > BTW 2, I wonder if jupyter supports internally JS plotting libraries. In such > a way adding say a Jupyter module you would be able to call plotting > function. Jupyter supports rich notebook apparently. > > __ > Greg > > Le sam. 22 juil. 2023, 18:15, Ralf Hemmecke <[email protected]> a écrit : >> >> I've just uploaded jfricas to pypi.org. >> >> Now (if you have a FRICASsys with Hunchentoot included) and FriCAS >> version 1.3.9, then the installation of jfricas simplifies to >> >> pip install jupyter >> pip install jfricas >> >> I hope nobody will find a problem. >> >> Ralf >> >> -- >> You received this message because you are subscribed to the Google Groups >> "FriCAS - computer algebra system" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to [email protected]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/fricas-devel/3b12ccd6-00fd-9ab6-50c0-6c5e372751cc%40hemmecke.org. -- You received this message because you are subscribed to the Google Groups "FriCAS - computer algebra system" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/fricas-devel/CAHnU2daPgxMsGgrrLP1b-YOHN9ME%2BgaEZ6etRiiNjuZRKfVP0g%40mail.gmail.com.
