Hi there,
I just installed sage 5.5 from source and then did
sage -combinat install
But now I get what's reproduced below.
:-( What should I do? (upgrade does not work, since sage doesn't start)
Martin
rubey@convex3:~/sage-5.5$ sage
----------------------------------------------------------------------
| Sage Version 5.5, Release Date: 2012-12-22 |
| Type "notebook()" for the browser-based notebook interface. |
| Type "help()" for help. |
----------------------------------------------------------------------
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
/home/rubey/sage-5.5/local/lib/python2.7/site-packages/IPython/ipmaker.pyc
in force_import(modname, force_reload)
61 reload(sys.modules[modname])
62 else:
---> 63 __import__(modname)
64
65
/home/rubey/sage-5.5/local/bin/ipy_profile_sage.py in <module>()
5 preparser(True)
6
----> 7 import sage.all_cmdline
8 sage.all_cmdline._init_cmdline(globals())
9
/home/rubey/sage-5.5/local/lib/python2.7/site-packages/sage/all_cmdline.py
in <module>()
12 try:
13
---> 14 from sage.all import *
15 from sage.calculus.predefined import x
16 preparser(on=True)
/home/rubey/sage-5.5/local/lib/python2.7/site-packages/sage/all.py in
<module>()
106
107 from sage.coding.all import *
--> 108 from sage.combinat.all import *
109
110 from sage.lfunctions.all import *
/home/rubey/sage-5.5/local/lib/python2.7/site-packages/sage/combinat/all.py in
<module>()
152 from sidon_sets import sidon_sets
153
--> 154 from some_hopf_algebra.all import *
155
156 #Affine Permutation Group(s)
/home/rubey/sage-5.5/local/lib/python2.7/site-packages/sage/combinat/some_hopf_algebra/all.py
in <module>()
1
----> 2 from packed_words import PackedWord, PackedWords
3 from parking_functions import ParkingFunction, ParkingFunctions
4
5 from fqsym import FreeQuasisymmetricFunctions
6 FQSym = FreeQuasisymmetricFunctions
ImportError: No module named parking_functions
Error importing ipy_profile_sage - perhaps you should run %upgrade?
WARNING: Loading of ipy_profile_sage failed.
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