python数据处理包_python数据处理包安装

1>

本机环境

C:\Python27>python

Python 2.7.12rc1 (v2.7.12rc1:13912cd1e7e8, Jun 12 2016,

05:57:31) [MSC v.1500 64 bit (AMD64)] on win32

Type "help", "copyright", "credits" or "license" for more

information.

​2>安装各种python包

C:\Python27\Lib\site-packages\pip>pip

install

"numpy-1.11.2rc1+mkl-cp27-cp27m-win_amd64.whl"

Processing

c:\python27\lib\site-packages\pip\numpy-1.11.2rc1+mkl-cp27-cp27m-win_amd64.whl

Installing collected packages: numpy

Successfully installed

numpy-1.11.2rc1+mkl

C:\Python27\Lib\site-packages\pip>pip

install six-1.9.0-py2.py3-none-any.whl

Processing

c:\python27\lib\site-packages\pip\six-1.9.0-py2.py3-none-any.whl

Installing collected packages: six

Successfully installed

six-1.9.0

C:\Python27\Lib\site-packages\pip>pip

install "python_dateutil-2.5.3-py2.py3-none-any.whl"

Processing

c:\python27\lib\site-packages\pip\python_dateutil-2.5.3-py2.py3-none-any.whl

Requirement already satisfied (use --upgrade to upgrade):

six>=1.5 in c:\python27\lib\site-packages (from

python-dateutil==2.5.3)

Installing collected packages: python-dateutil

Successfully installed

python-dateutil-2.5.3

​C:\Python27\Lib\site-packages\pip>pip

install pytz-2016.7-py2.py3-none-any.whl

Processing

c:\python27\lib\site-packages\pip\pytz-2016.7-py2.py3-none-any.whl

Installing collected packages: pytz

Successfully installed pytz-2016.7

C:\Python27\Lib\site-packages\pip>pip install

cycler-0.10.0-py2.py3-none-any.whl

Processing

c:\python27\lib\site-packages\pip\cycler-0.10.0-py2.py3-none-any.whl

Requirement already satisfied (use --upgrade to upgrade): six in

c:\python27\lib\site-packages (from cycler==0.10.0)

Installing collected packages: cycler

Successfully installed cycler-0.10.0

C:\Python27\Lib\site-packages\pip>pip

install matplotlib-1.5.3-cp27-cp27m-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\matplotlib-1.5.3-cp27-cp27m-win_amd64.whl

Requirement already satisfied (use --upgrade to upgrade):

numpy>=1.6 in c:\python27\lib\site-packages (from

matplotlib==1.5.3)

Requirement already satisfied (use --upgrade to upgrade):

pytz in c:\python27\lib\site-packages (from

matplotlib==1.5.3)

Requirement already satisfied (use --upgrade to upgrade):

python-dateutil in c:\python27\lib\site-packages (from

matplotlib==1.5.3)

Requirement already satisfied (use --upgrade to upgrade):

cycler in c:\python27\lib\site-packages (from

matplotlib==1.5.3)

Requirement already satisfied (use --upgrade to upgrade):

pyparsing!=2.0.4,!=2.1.2,>=1.5.6 in

c:\python27\lib\site-packages (from matplotlib==1.5.3)

Requirement already satisfied (use --upgrade to upgrade):

six>=1.5 in c:\python27\lib\site-packages (from

python-dateutil->matplotlib==1.5.3)

Installing collected packages: matplotlib

Found existing

installation: matplotlib 1.3.1

Uninstalling matplotlib-1.3.1:

Successfully uninstalled

matplotlib-1.3.1

Successfully installed

matplotlib-1.5.3

C:\Python27\Lib\site-packages\pip>pip

install pandas-0.19.0-cp27-cp27m-win32.whl

pandas-0.19.0-cp27-cp27m-win32.whl is

not a supported wheel on this platform.（版本不对）

C:\Python27\Lib\site-packages\pip>pip

install pandas-0.19.0-cp27-cp27m-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\pandas-0.19.0-cp27-cp27m-win_amd64.whl

Requirement already satisfied (use

--upgrade to upgrade): pytz>=2011k in

c:\python27\lib\site-packages (from pandas==0.19.0)

Requirement already satisfied (use

--upgrade to upgrade): python-dateutil in

c:\python27\lib\site-packages (from pandas==0.19.0)

Requirement already satisfied (use

--upgrade to upgrade): numpy>=1.7.0 in

c:\python27\lib\site-packages (from pandas==0.19.0)

Requirement already satisfied (use

--upgrade to upgrade): six>=1.5 in

c:\python27\lib\site-packages (from

python-dateutil->pandas==0.19.0)

Installing collected packages:

pandas

Successfully installed

pandas-0.19.0

​​C:\Python27\Lib\site-packages\pip>pip

install patsy-0.4.1-py2.py3-none-any.whl

Processing

c:\python27\lib\site-packages\pip\patsy-0.4.1-py2.py3-none-any.whl

Requirement already satisfied (use --upgrade to upgrade):

six in c:\python27\lib\site-packages (from patsy==0.4.1)

Requirement already satisfied (use --upgrade to upgrade):

numpy in c:\python27\lib\site-packages (from

patsy==0.4.1)

Installing collected packages: patsy

Successfully installed

patsy-0.4.1

C:\Python27\Lib\site-packages\pip>pip

install scikit_learn-0.18-cp27-cp27m-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\scikit_learn-0.18-cp27-cp27m-win_amd64.whl

Installing collected packages: scikit-learn

Successfully installed

scikit-learn-0.18

C:\Python27\Lib\site-packages\pip>pip

install statsmodels-0.8.0rc1-cp27-cp27m-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\statsmodels-0.8.0rc1-cp27-cp27m-win_amd64.whl

Installing collected packages: statsmodels

Successfully installed statsmodels-0.8.0rc1

C:\Python27\Lib\site-packages\pip>pip uninstall

statsmodels

Uninstalling statsmodels-0.8.0rc1:

Successfully uninstalled

statsmodels-0.8.0rc1

​C:\Python27\Lib\site-packages\pip>pip

install statsmodels-0.6.1-cp27-none-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\statsmodels-0.6.1-cp27-none-win_amd64.whl

Installing collected packages: statsmodels

Successfully installed statsmodels-0.6.1

3>

statsmodels import ERROR because of scipy

package

C:\Python27\Lib\site-packages\pip>python

Python 2.7.12rc1 (v2.7.12rc1:13912cd1e7e8, Jun 12 2016,

05:57:31) [MSC v.1500 64 bit (AMD64)] on win32

Type "help", "copyright", "credits" or "license" for more

information.

>>> import

statsmodels.api as sm

Traceback (most recent call last):

File "", line 1, in

File

"C:\Python27\lib\site-packages\statsmodels\__init__.py", line 8,

in

from .tools.sm_exceptions

import (ConvergenceWarning, CacheWriteWarning,

File

"C:\Python27\lib\site-packages\statsmodels\tools\__init__.py", line

1, in

from .tools import

add_constant, categorical

File

"C:\Python27\lib\site-packages\statsmodels\tools\tools.py", line 8,

in

from scipy.linalg import

svdvals

File

"C:\Python27\lib\site-packages\scipy\linalg\__init__.py", line 172,

in

from .misc import *

File

"C:\Python27\lib\site-packages\scipy\linalg\misc.py", line 5,

in

from .blas import

get_blas_funcs

File

"C:\Python27\lib\site-packages\scipy\linalg\blas.py", line 155,

in

from scipy.linalg import

_fblas

ImportError: DLL load failed: %1 不是有效的 Win32 应用程序。

//uninstall scipy which was

installed by exe

C:\Python27\Lib\site-packages\pip>pip uninstall

scipy

DEPRECATION: Uninstalling a distutils installed project (scipy)

has been deprecated and will be removed in a future version. This

is due to the fact that uninstalling a distutils project will only

parti

project.

Uninstalling scipy-0.16.1:

c:\python27\lib\site-packages\scipy-0.16.1-py2.7.egg-info

Proceed (y/n)? y

Successfully uninstalled scipy-0.16.1

==》 实际上uninstall不彻底

​// re-install

scipy

C:\Python27\Lib\site-packages\pip>pip install

scipy-0.18.1-cp27-cp27m-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\scipy-0.18.1-cp27-cp27m-win_amd64.whl

Installing collected packages: scipy

Successfully installed scipy-0.18.1

// NG

still​

​C:\Python27\Lib\site-packages\pip>python

Python 2.7.12rc1 (v2.7.12rc1:13912cd1e7e8, Jun 12 2016,

05:57:31) [MSC v.1500 64 bit (AMD64)] on win32

Type "help", "copyright", "credits" or "license" for more

information.

>>> import

statsmodels.api as sm

Traceback (most recent call last):

File "", line 1, in

File

"C:\Python27\lib\site-packages\statsmodels\api.py", line 15, in

from .tsa import api as

tsa

File

"C:\Python27\lib\site-packages\statsmodels\tsa\api.py", line 2,

in

from .arima_model import

ARMA, ARIMA

File

"C:\Python27\lib\site-packages\statsmodels\tsa\arima_model.py",

line 16, in

from scipy.signal import

lfilter

File

"C:\Python27\lib\site-packages\scipy\signal\__init__.py", line 286,

in

from ._max_len_seq import

max_len_seq

ImportError: DLL load failed: %1 不是有效的 Win32 应用程序。

// unit-test

scipy

​>>>

import scipy

>>>

scipy.test()

Running unit tests for scipy

Traceback (most recent call last):

File "", line 1, in

File

"C:\Python27\lib\site-packages\numpy\testing\nosetester.py", line

391, in test

self._show_system_info()

File

"C:\Python27\lib\site-packages\numpy\testing\nosetester.py", line

245, in _show_system_info

nose =

import_nose()

File

"C:\Python27\lib\site-packages\numpy\testing\nosetester.py", line

73, in import_nose

raise

ImportError(msg)

ImportError: Need nose

>= 1.0.0 for tests - see

http://somethingaboutorange.com/mrl/projects/nose

>>>

scipy.test("full")

Running unit tests for scipy

Traceback (most recent call last):

File "", line 1, in

File

"C:\Python27\lib\site-packages\numpy\testing\nosetester.py", line

391, in test

self._show_system_info()

File

"C:\Python27\lib\site-packages\numpy\testing\nosetester.py", line

245, in _show_system_info

nose =

import_nose()

File

"C:\Python27\lib\site-packages\numpy\testing\nosetester.py", line

73, in import_nose

raise

ImportError(msg)

ImportError: Need nose

>= 1.0.0 for tests - see

http://somethingaboutorange.com/mrl/projects/nose

// install nose

C:\Python27\Lib\site-packages\pip>pip

install nose-1.3.7-py2-none-any.whl

Processing

c:\python27\lib\site-packages\pip\nose-1.3.7-py2-none-any.whl

Installing collected packages: nose

Successfully installed nose-1.3.7

==>

UNIT TEST tool

//unit test

scipy

​>>>

import scipy

>>>

scipy.test()

Running unit tests for scipy

NumPy version 1.11.2rc1

NumPy relaxed strides checking option: False

NumPy is installed in C:\Python27\lib\site-packages\numpy

SciPy version 0.18.1

SciPy is installed in C:\Python27\lib\site-packages\scipy

Python version 2.7.12rc1 (v2.7.12rc1:13912cd1e7e8, Jun 12 2016,

05:57:31) [MSC v.1500 64 bit (AMD64)]

nose version 1.3.7

C:\Python27\lib\site-packages\numpy\lib\utils.py:99:

DeprecationWarning: `scipy.weave` is deprecated, use `weave`

instead!

warnings.warn(depdoc, DeprecationWarning)

C:\Python27\lib\site-packages\scipy\stats\stats.py:1348:

RuntimeWarning: invalid value encountered in absolute

return KurtosistestResult(Z, 2 *

distributions.norm.sf(np.abs(Z)))

............................................S.SSS....SSSSSS.............................................................

======================================================================

ERROR: Failure: ImportError (DLL load failed: %1 不是有效的

Win32 应用程序。)

----------------------------------------------------------------------

Traceback (most recent call last):

File

"C:\Python27\lib\site-packages\nose\loader.py", line 418, in

loadTestsFromName

addr.filename,

addr.module)

File

"C:\Python27\lib\site-packages\nose\importer.py", line 47, in

importFromPath

return

self.importFromDir(dir_path, fqname)

File

"C:\Python27\lib\site-packages\nose\importer.py", line 94, in

importFromDir

mod =

load_module(part_fqname, fh, filename, desc)

File

"C:\Python27\lib\site-packages\scipy\signal\__init__.py", line 286,

in

from ._max_len_seq

import max_len_seq

ImportError: DLL load failed: %1 不是有效的 Win32

应用程序。

----------------------------------------------------------------------

Ran 22384 tests in 503.381s

FAILED (KNOWNFAIL=60, SKIP=1864, errors=1)

//[***]

re-uninstall scipy and remove the files not uninstalled

manully[***]

// install scipy again

C:\Python27\Lib\site-packages\pip>pip install

scipy-0.18.1-cp27-cp27m-win_amd64.whl

Processing

c:\python27\lib\site-packages\pip\scipy-0.18.1-cp27-cp27m-win_amd64.whl

Installing collected packages: scipy

Successfully installed

scipy-0.18.1

​

​//

TESTstatsmodels

C:\Python27\Lib\site-packages\pip>python

Python 2.7.12rc1 (v2.7.12rc1:13912cd1e7e8, Jun 12 2016,

05:57:31) [MSC v.1500 64 bit (AMD64)] on win32

Type "help", "copyright", "credits" or "license" for more

information.

>>> import

statsmodels.api ==> OK,

finally

>>>

exit()

4> 各种包列表

​

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