Python Data Analysis EPD

Reference book "Technical analysis using Python: Python for Data analyses"

The official upgraded the EPD (https://www.enthought.com/products/canopy/package-index/) to Canopy (https://www.enthought.com/products/ canopy/package-index/), in order to be as consistent with the book as possible, only to other places to find out

Download the offline image http://mirror.seas.harvard.edu/epd/enthought.com/repo/free/from here

$wget http://mirror.seas.harvard.edu/epd/download.enthought.com/epd_free/epd_free-7.2-2-rh5-x86_64.sh

Installation: http://courses.cs.washington.edu/courses/cse140/12su/computing-resources.html

#chmod u+x epd_free-7.2-2-rh5-x86_64.sh

$.epd_free-7.2-2-rh5-x86_64.sh

First let you accept the agreement, and then specify the installation path, such as ~/EPD will automatically install dependencies as follows:

Do you approve the license terms? [Yes|no]
[No] >>> Yes

Epd_free'll be installed to this location:
/home/jp/downloads/epd_free-7.2-2-rh5-x86_64

* Press Enter to accept this location
* Press CTRL-C to abort
* or specify an alternate location. Please ensure this your location
Contains only ASCII letters, numbers and the following punctuation
Chars: '. ', ' _ ', '-'

[/home/jp/downloads/epd_free-7.2-2-rh5-x86_64] >>>/HOME/JP/EPD
Installing TO/HOME/JP/EPD ... please wait
Fixing RPATH ...
Trying to run Python interpreter:
/home/jp/epd
Compiling all Python modules ...
Extracting: '. Zips/special.zip '
Bootstrapping:local-repo/enstaller-4.4.1-1.egg
322 KB [... ...] ..... ..... ..... .......................................
Appinst-2.1.0-1.egg [Installing]
107 KB [... ...] ..... ..... ..... .......................................
Cloud-2.3.9-1.egg [Installing]
837 KB [... ...] ..... ..... ..... .......................................
Configobj-4.7.2-2.egg [Installing]
244 KB [... ...] ..... ..... ..... .......................................
Distribute-0.6.24-1.egg [Installing]
1.45 MB [... ...] ..... ..... ...... ......................................
Etsproxy-0.1.1-1.egg [Installing]
1.03 MB [... ...] ..... ..... ...... ......................................
Examples-7.2-0.egg [Installing]
3.38 MB [... ...] ..... ..... ...... ......................................
Freetype-2.4.4-1.egg [Installing]
2.78 MB [... ...] ..... ..... ...... ......................................
Idle-2.7.2-2.egg [Installing]
KB [... .... ... ... ...] ... ..... ..... .........-... and ... and ... and .....-... and .....?????????????
Ipython-0.12-1.egg [Installing]
7.27 MB [... ...] ..... ..... ...... ......................................
Nose-1.1.2-1.egg [Installing]
916 KB [... ...] ..... ..... ..... .......................................
Numpy-1.6.1-0.egg [Installing]
26.24 MB [... ...] ..... ..... ...... ......................................
Pil-1.1.7-3.egg [Installing]
1.44 MB [... ...] ..... ..... ...... ......................................
Pyaudio-0.2.4-1.egg [Installing]
218 KB [... ...] ..... ..... ..... .......................................
Pyface-4.1.0-1.egg [Installing]
3.52 MB [... ...] ..... ..... ...... ......................................
Pyglet-1.1.4-2.egg [Installing]
5.67 MB [... ...] ..... ..... ...... ......................................
Python_dateutil-1.5-2.egg [Installing]
399 KB [... ...] ..... ..... ..... .......................................
Pytz-2011n-1.egg [Installing]
913 KB [... ...] ..... ..... ..... .......................................
Pyzmq-2.1.11-1.egg [Installing]
1.47 MB [... ...] ..... ..... ...... ......................................
Scipy-0.10.0-0.egg [Installing]
107.06 MB [... ...] ..... ..... ...... ......................................
Tornado-2.1.1-1.egg [Installing]
1.34 MB [... ...] ..... ..... ...... ......................................
Traits-4.1.0-1.egg [Installing]
2.24 MB [... ...] ..... ..... ...... ......................................
Traitsui-4.1.0-1.egg [Installing]
4.43 MB [... ...] ..... ..... ...... ......................................
Wxpython-2.8.10.1-3.egg [Installing]
58.68 MB [... ...] ..... ..... ...... ......................................
Apptools-4.0.1-1.egg [Installing]
1.68 MB [... ...] ..... ..... ...... ......................................
Enable-4.1.0-1.egg [Installing]
5.31 MB [... ...] ..... ..... ...... ......................................
Matplotlib-1.1.0-1.egg [Installing]
13.27 MB [... ...] ..... ..... ...... ......................................
Chaco-4.1.0-1.egg [Installing]
2.90 MB [... ...] ..... ..... ...... ......................................
Epd-7.2-0.egg [Installing]
5 KB [... ... ... ... ... ...] .... ... ..... ....... .................................
Pythondochtml-2.7.2.egg [Installing]
28.83 MB [... ...] ..... ..... ...... ......................................
Done.

As the last step, you should edit your. BASHRC or prepend
The Epd_free install path:

/home/jp/epd/bin

Thank for installing epd_free!

Then install Padas

#sudo Easy_install Pandas

Error 1:

Pkg_resources. Versionconflict: (NumPy 1.6.1 (/home/jp/epd/lib/python2.7/site-packages), Requirement.parse (' numpy>=1.7.0 '))

$sudo pip Install--upgrade numpy>=1.7.0

Error 2:

# Extra Version Check in case wxversion lacks alreadyimportederror;
Importerror:matplotlib backend_wx and Backend_wxagg require WxPython >=2.8
#sudo pip Install--upgrade wxpython>=2.8

Http://stackoverflow.com/questions/5121574/wxpython-import-error
$sudo apt-get Install libjpeg62

Error 3:

Unicodedecodeerror: ' ASCII ' codec can ' t decode byte 0xe2 in position 72:ordinal not in range (128)
$sudo apt-get Install Libevent-dev Python-dev

Installing Pandas

#sudo Easy_install Pandas
GCC compiles, time will be longer

After the installation is complete,

$ipython--pylab

Import Pandas

Error 4:importerror:no module named pandas

Check the next reason, pandas indeed has been installed, but not installed under Epd/bin, Epd/bin under the Python version is 2.7.2

The python that comes with the system is 2.7.6, and the result is that the pandas is loaded into the Python site-packages that comes with the system. Now get stuck in this one step, first record here to say.

Python Data Analysis EPD