我已遵循此处给出的说明的选项1和2
https://github.com/cbm755/octsympy/wiki/Notes-on-Windows-installation
不过，加载符号包后，我得到了
>> pkg load symbolic
>> syms x
error: 'python_ipc_popen2' undefined near line 59 column 17
error: called from
python_ipc_driver at line 59 column 15
python_cmd at line 163 column 11
valid_sym_assumptions at line 38 column 10
assumptions at line 82 column 7
syms at line 97 column 13
这里是sympref diagnose的输出
>> sympref diagnose
Symbolic package diagnostics
============================
Python and SymPy are needed for most features of the Symbolic package.
The Python interpreter is currently: "/anaconda3/bin/python".
Computers may have more than one Python interpreter installed. If you
need to, you can select a different one using the PYTHON environment
variable (see "help sympref"). For example, to use Python 3, try
setenv PYTHON python3
sympref reset
Attempting to run /anaconda3/bin/python -c "print(\"Python says hello\")"
Le chemin d’accès spécifié est introuvable.
status = 1
output =
Unfortunately, that command failed!
We expected to see "status = 0" and "output = Python says hello".
* Is there an error message above?
* Do you have Python installed?
* Please try using "setenv" as described above.
* Most systems search the PATH environment when looking for commands.
Your path seems to be: (...)
我已安装Anaconda 3。我正在Windows 10下工作。有关如何解决此问题的任何想法？
u应该执行setenv PYTHON full_path_to_python.exe
在我的情况下是setenv PYTHON C：\ Users \ username \ anaconda3 \ python