在python上导入Librosa时出错

Question

我正在努力导入Librosa库以进行声音分析。 当我进入

import librosa

我收到以下错误

    Traceback (most recent call last):
  File "<console>", line 1, in <module>
  File "c:\python35\lib\site-packages\librosa\__init__.py", line 13, in <module>
    from . import decompose
  File "c:\python35\lib\site-packages\librosa\decompose.py", line 19, in <module>
    import sklearn.decomposition
  File "c:\python35\lib\site-packages\sklearn\__init__.py", line 57, in <module>
    from .base import clone
  File "c:\python35\lib\site-packages\sklearn\base.py", line 12, in <module>
    from .utils.fixes import signature
  File "c:\python35\lib\site-packages\sklearn\utils\__init__.py", line 11, in <module>
    from .validation import (as_float_array,
  File "c:\python35\lib\site-packages\sklearn\utils\validation.py", line 18, in <module>
    from ..utils.fixes import signature
  File "c:\python35\lib\site-packages\sklearn\utils\fixes.py", line 406, in <module>
    if np_version < (1, 12, 0):
TypeError: unorderable types: str() < int()

我正在尝试在Windows OS（Python 3.5 64位）上执行所有操作。 我是否需要安装其他库？ 我已经安装了许多其他库，例如numpy，matplotlib，scipy和其他一些基本库。 请解释发生了什么事:(

Answer 1

尝试使用：pip install librosa

You should get a bunch of messages like:

Collecting librosa
  Downloading librosa-0.5.1.tar.gz (1.5MB)
    100% |████████████████████████████████| 1.5MB 312kB/s
Collecting audioread>=2.0.0 (from librosa)
  Downloading audioread-2.1.5.tar.gz
Requirement already satisfied: numpy>=1.8.0 in c:\users\j\miniconda3\lib\site-packages (from librosa)
Requirement already satisfied: scipy>=0.13.0 in c:\users\j\miniconda3\lib\site-packages (from librosa)
Requirement already satisfied: scikit-learn>=0.14.0 in c:\users\j\miniconda3\lib\site-packages (from librosa)
Collecting joblib>=0.7.0 (from librosa)
  Downloading joblib-0.11-py2.py3-none-any.whl (176kB)

etc. etc. etc.

然后安装其他库中的librosa。

PS。 看起来我们正在同一个项目上进行？？