On Jul 2, 2010, at 5:37 AM, abanero wrote:
Hi,
I have 100000 units with 10 attributes (attr1, attr2, attr3, etc...)
For instance:
unit attr1 attr2 attr3 ...
1 a ww 12
2 a re 11
3 b ww 09
4 c yt 02
5 a qw 02
...
I'd like to answer to the question:
a) what are the most frequent combinations of attributes?
b) How could I describe the relations among the attributes?
c) What are the most significative values for each attribute and how
they
are in relationship with the value of others attributes?
Do you suggest any specific method in order to answer to these
questions?
RSiteSearch("visualizing categorical data")
--
David Winsemius, MD
West Hartford, CT
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