Dear Tony.Meyer, Thank you for answering this. I did exactly what you told me, but I got following messages. Do you have any idea?
============================================================================= >>> import nltk >>> from nltk.corpus import gutenberg Traceback (most recent call last): File "<pyshell#1>", line 1, in -toplevel- from nltk.corpus import gutenberg File "C:\Python23\lib\site-packages\nltk\corpus\__init__.py", line 134, in -toplevel- from nltk.tokenreader import * File "C:\Python23\lib\site-packages\nltk\tokenreader\__init__.py", line 57, in -toplevel- from nltk.tokenreader.treebank import * File "C:\Python23\lib\site-packages\nltk\tokenreader\treebank.py", line 15, in -toplevel- from nltk.tokenreader.tagged import ChunkedTaggedTokenReader File "C:\Python23\lib\site-packages\nltk\tokenreader\tagged.py", line 15, in -toplevel- from nltk.tree import Tree File "C:\Python23\lib\site-packages\nltk\tree.py", line 33, in -toplevel- from nltk.probability import ProbabilisticMixIn, ImmutableProbabilisticMixIn File "C:\Python23\lib\site-packages\nltk\probability.py", line 56, in -toplevel- import types, math, Numeric ImportError: No module named Numeric ================================================================================ Thanks gain, Kyung in Texas, -- http://mail.python.org/mailman/listinfo/python-list