python - 如何安装pybrain

Question

我正在尝试安装 pybrains 但出现此错误:

C:\Python34\python.exe "C:\Program Files (x86)\JetBrains\PyCharm         Community Edition 4.0.4\helpers\pycharm\pycharm_setup_runner.py" C:\Users\PycharmProjects\Youtube\pybrain-pybrain-87c7ac3\setup.py
Testing started at 14:08 ...
running pycharm_test
running egg_info
writing PyBrain.egg-info\PKG-INFO
writing dependency_links to PyBrain.egg-info\dependency_links.txt
writing top-level names to PyBrain.egg-info\top_level.txt
reading manifest file 'PyBrain.egg-info\SOURCES.txt'
writing manifest file 'PyBrain.egg-info\SOURCES.txt'
running build_ext
Traceback (most recent call last):
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition     4.0.4\helpers\pycharm\pycharm_setup_runner.py", line 26, in <module>
    exec (fh.read(), globals(), locals())
  File "<string>", line 21, in <module>
  File "C:\PYTHON34\LIB\distutils\core.py", line 148, in setup
    dist.run_commands()
  File "C:\PYTHON34\LIB\distutils\dist.py", line 955, in run_commands
    self.run_command(cmd)
  File "C:\PYTHON34\LIB\distutils\dist.py", line 974, in run_command
    cmd_obj.run()
  File "C:\Python34\lib\site-packages\setuptools\command\test.py", line     138, in run
    self.with_project_on_sys_path(self.run_tests)
  File "C:\Python34\lib\site-packages\setuptools\command\test.py", line     118, in with_project_on_sys_path
    func()
  File "C:\Program Files (x86)\JetBrains\PyCharm Community Edition         4.0.4\helpers\pycharm\pycharm_commands\pycharm_test.py",         line 18, in run_tests
    testLoader=loader_class()
  File "C:\PYTHON34\LIB\unittest\main.py", line 92, in __init__
    self.parseArgs(argv)
  File "C:\PYTHON34\LIB\unittest\main.py", line 139, in parseArgs
    self.createTests()
  File "C:\PYTHON34\LIB\unittest\main.py", line 146, in createTests
    self.module)
  File "C:\PYTHON34\LIB\unittest\loader.py", line 146, in     loadTestsFromNames
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "C:\PYTHON34\LIB\unittest\loader.py", line 146, in <listcomp>
    suites = [self.loadTestsFromName(name, module) for name in names]
  File "C:\PYTHON34\LIB\unittest\loader.py", line 105, in loadTestsFromName
    module = __import__('.'.join(parts_copy))
  File "c:\users\dhowarth\pycharmprojects\youtube\pybrain-pybrain-87c7ac3\pybrain\__init__.py", line 1, in <module>
    from structure.__init__ import *
ImportError: No module named 'structure'

Process finished with exit code 1

在哪里可以找到“结构”模块？

有人遇到同样的问题吗？

我已按照以下说明进行操作:https://github.com/pybrain/pybrain/wiki/installation .

我错过了什么？

Answer 1

Pybrain 可以直接通过pip install pybrain 安装。

pybrain 中的 FNN 在收敛性和性能上有点问题。作为替代，有很多关于 Python for AI 的建议，例如 FANN ( An example ) 和 scikit-learn(用于许多 ML 方法，但不直接包含 FNN)。