On May 6, 2010, at 11:44 AM, Bo Li wrote:
Hi,
I am looking for a established R function or package which does the
multivariate local linear regression. I mean the predictor x is
multi-dimensional. locpoly() is the univariate version. I am
wondering if there is a multivariate version besides the function
loess().
Perhaps (Depending on the meaning you are assigning to that
terminology):
package=locfit
Or:
package=mgcv
Or:
package=segmented
--
David Winsemius, MD
West Hartford, CT
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