binhnguyen - 2006-08-23

I have installed PyML-0.6.9 and numpy-1.0b2 on Fedora Core 5. However when I import PyML, the following messages appears:
--------------------------------------------
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
  File "PyML/__init__.py", line 2, in ?
     import datafunc
  File "PyML/datafunc.py", line 2, in ?
     import arrayWrap
  File "PyML/arrayWrap.py", line 2, in ?
     import ext import csparsedataset
  File "PyML/ext/csparsedataset.py", line 5, in ?
     import _csparsedataset
  ImportError: No module named _csparsedataset
------------------------------------------------

and when I try to use
>>>data = DataSet('iris.data', labelsColumn = -1)

the following message appears
------------------------------------------
Traceback (most recent call last):
  File "<stdin>", line 1, in ?
NameError: name 'DataSet' is not defined
------------------------------------------

Could you help me how to fix the errors.
Thank you very much.