Tuesday, September 10, 2013

Installing Orange, openSUSE x64

 Old draft I never published:

Sadly, there aren't any binaries to install orange from.  In theory nightly builds are nice as you have the latest changes, however in practice, a lot can go wrong.

Download the nightly build (bottom of page) for linux
Extract the zip file.
follow the instructions for install listed here:
http://www.ailab.si/orange/installation_suse.html
caveots:
- the version of numpy and PyQwt need to be incremented to the verson you downloaded.
- when trying to run Orange Canvas, you will get an error "ImportError: No module named orange"
         -   create a blank file named __init__.py in the /usr/lib64/python2.6/site-packages/orange directory (this solution found here)


that fixes that error, but then you are stuck by:


 > python /usr/lib64/python2.6/site-packages/orange/OrangeCanvas/orngCanvas.pyw
Traceback (most recent call last):                                                                                                  
  File "/usr/lib64/python2.6/site-packages/orange/OrangeCanvas/orngCanvas.pyw", line 13, in <module>                                
    import orngTabs, orngDoc, orngDlgs, orngOutput, orngHelp, OWReport                                                              
  File "/usr/lib64/python2.6/site-packages/orange/OrangeWidgets/OWReport.py", line 21, in <module>                                  
    from OWWidget import *                                                                                                          
  File "/usr/lib64/python2.6/site-packages/orange/OrangeWidgets/OWWidget.py", line 7, in <module>                                   
    from OWBaseWidget import *                                                                                                      
  File "/usr/lib64/python2.6/site-packages/orange/OrangeWidgets/OWBaseWidget.py", line 95, in <module>                              
    from orange import ExampleTable 

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