removeData methods for SimpleRegression
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Key: MATH-219
URL: https://issues.apache.org/jira/browse/MATH-219
Project: Commons Math
Issue Type: New Feature
Reporter: Andrew Berry
Priority: Trivial
I've implemented removeData methods for the
org.apache.commons.math.stat.regression.SimpleRegression class. They mirror the
existing addData methods. My reason for adding them is to support regression
calculations across a sliding window of (time-based) observations without
having to recalculate for the entire window every time.
I'll attach patch files for the class and its junit test class. I'm not too
concerned if these are added to the commons math library (I have made a copy in
my own class hierarchy) but thought other might find this useful.
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