Python based package installation, how to?
Hi, all: Just start using python and want to install some python based packages. However, after installation, only some of the python packages can be imported, while other won't. For example pyml at http://pyml.sourceforge.net/ what I've done are: $ sudo python setup.py install $ easy_install pyml $ python Python 2.6.4 (r264:75706, Nov 2 2009, 14:38:03) [GCC 4.4.1] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import pyml Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named pyml
Can anybody please give me a hand? Cheers JIA -- Welcome to Vision Open http://www.visionopen.com
Hello Jia, What version of Linux are you running? If it's Debian-based, in their wisdom they've changed the search paths, so that a Python standard install may install to a path that Debian doesn't search. Youd' need to set your pythonpath to include, most likely, /usr/lib/python2.6/site-packages. 2009/12/15 JIA Pei <jp4work@gmail.com>:
Hi, all:
Just start using python and want to install some python based packages.
However, after installation, only some of the python packages can be imported, while other won't.
For example pyml at http://pyml.sourceforge.net/
what I've done are:
$ sudo python setup.py install $ easy_install pyml
easy_install is redundant after the previous statement.
$ python Python 2.6.4 (r264:75706, Nov 2 2009, 14:38:03) [GCC 4.4.1] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import pyml Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named pyml
Can anybody please give me a hand?
I'm in meetings for the rest of day: I'm sure soemone else can help though. Best wishes, John --
Hi Jia,
$ python Python 2.6.4 (r264:75706, Nov 2 2009, 14:38:03) [GCC 4.4.1] on linux2 Type "help", "copyright", "credits" or "license" for more information.
import pyml Traceback (most recent call last): File "<stdin>", line 1, in <module> ImportError: No module named pyml
Can anybody please give me a hand?
python is case sensitive and pyml is written as PyML, so you should try
import PyML PyML.__version__
participants (3)
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JIA Pei -
John Pinner -
meitham