On 06/14/2012 11:42 PM, Robert Peirce wrote:
In article <4FDAAA9F.7080802@gmail.com>,
Jay Lozier <jslozier@gmail.com> wrote:
What are your R^2 values? Near 1 indicates a high correlation between x
and y.
That's not the issue. One I get the slope and intercept right I'll
worry about R^2. It's less important to me right now.
Actually, in the kind of systems I am working on R^2 isn't terribly
important. If you can get the right slope and intercept the degree to
which model performance is correlated to the market is only a factor if
you have a client who wants high correlation.
Can you post some typical data on Nabble? I assume you do not need to
transform the data but plot the actual values.
--
Jay Lozier
jslozier@gmail.com
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