1
votes

ERROR: Command errored out with exit status 1: command: 'c:\users\luis\appdata\local\programs\python\python39\python.exe' -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\Users\LUIS\AppData\Local\Temp\pip-install-4kret5jq\pandas\setup.py'"'"'; file='"'"'C:\Users\LUIS\AppData\Local\Temp\pip-install-4kret5jq\pandas\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base 'C:\Users\LUIS\AppData\Local\Temp\pip-install-4kret5jq\pandas\pip-egg-info' cwd: C:\Users\LUIS\AppData\Local\Temp\pip-install-4kret5jq\pandas\ Complete output (101 lines): Processing numpy/random_bounded_integers.pxd.in Processing numpy/random\mtrand.pyx Traceback (most recent call last): File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\tools\cythonize.py", line 61, in process_pyx from Cython.Compiler.Version import version as cython_version ModuleNotFoundError: No module named 'Cython'

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\tools\cythonize.py", line 238, in <module>
    main()
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\tools\cythonize.py", line 234, in main
    find_process_files(root_dir)
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\tools\cythonize.py", line 225, in find_process_files
    process(root_dir, fromfile, tofile, function, hash_db)
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\tools\cythonize.py", line 191, in process
    processor_function(fromfile, tofile)
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\tools\cythonize.py", line 66, in process_pyx
    raise OSError('Cython needs to be installed in Python as a module')
OSError: Cython needs to be installed in Python as a module
Running from numpy source directory.
C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py:425: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
  run_build = parse_setuppy_commands()
Traceback (most recent call last):
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 154, in save_modules
    yield saved
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 195, in setup_context
    yield
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py", line 450, in <module>

  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py", line 433, in setup_package
    def finalize_options(self):
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py", line 240, in generate_cython
    """Custom distutils command to clean the .so and .pyc files."""
RuntimeError: Running cythonize failed!

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "C:\Users\LUIS\AppData\Local\Temp\pip-install-4kret5jq\pandas\setup.py", line 809, in <module>
    setup(
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\__init__.py", line 144, in setup
    _install_setup_requires(attrs)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\__init__.py", line 139, in _install_setup_requires
    dist.fetch_build_eggs(dist.setup_requires)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\dist.py", line 716, in fetch_build_eggs
    resolved_dists = pkg_resources.working_set.resolve(
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\pkg_resources\__init__.py", line 780, in resolve
    dist = best[req.key] = env.best_match(
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\pkg_resources\__init__.py", line 1065, in best_match
    return self.obtain(req, installer)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\pkg_resources\__init__.py", line 1077, in obtain
    return installer(requirement)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\dist.py", line 786, in fetch_build_egg
    return cmd.easy_install(req)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\command\easy_install.py", line 679, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\command\easy_install.py", line 705, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\command\easy_install.py", line 890, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\command\easy_install.py", line 1158, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\command\easy_install.py", line 1144, in run_setup
    run_setup(setup_script, args)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 253, in run_setup
    raise
  File "c:\users\luis\appdata\local\programs\python\python39\lib\contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 195, in setup_context
    yield
  File "c:\users\luis\appdata\local\programs\python\python39\lib\contextlib.py", line 131, in __exit__
    self.gen.throw(type, value, traceback)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 166, in save_modules
    saved_exc.resume()
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 141, in resume
    six.reraise(type, exc, self._tb)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\_vendor\six.py", line 685, in reraise
    raise value.with_traceback(tb)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 154, in save_modules
    yield saved
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 195, in setup_context
    yield
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 250, in run_setup
    _execfile(setup_script, ns)
  File "c:\users\luis\appdata\local\programs\python\python39\lib\site-packages\setuptools\sandbox.py", line 45, in _execfile
    exec(code, globals, locals)
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py", line 450, in <module>

  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py", line 433, in setup_package
    def finalize_options(self):
  File "C:\Users\LUIS\AppData\Local\Temp\easy_install-w8b3tt8f\numpy-1.18.0\setup.py", line 240, in generate_cython
    """Custom distutils command to clean the .so and .pyc files."""
RuntimeError: Running cythonize failed!
Cythonizing sources
----------------------------------------

ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.

1
Download anaconda anaconda.com/distribution python 3.7.Oren

1 Answers

0
votes

Pandas currently released wheels for Python 3.5-3.8. Python 3.9 is not yet released and no wheels are provided for pandas or its dependencies (esp. numpy).

My advice is to install a supported version of Python. Python 3.7 is currently the best, Python 3.8 is a little bit too new. But Python 3.9 is simply not ready yet.

If you insist on using Python 3.9 you have to compile pandas and all dependencies from sources. Install compiler, install Cython, etc…