locfit(formula, data, weights, cens, base, subset, geth, ..., lfproc)
y~x
for a regression model; ~x
for a
density estimation model1
(or TRUE
) denotes a censored observation.
0
(or FALSE
) denotes uncensored.base
is equivalent to using y-base
as the reponse. But base
also works for local likelihood.locfit.raw()
(or the lfproc
).locfit.raw()
. Other choices include locfit.robust()
,
locfit.censor()
and locfit.quasi()
."locfit"
. A standard set of methods for printing,
ploting, etc. these objects is provided.
locfit()
is a model-formula based front end to locfit.raw()
.locfit.raw
data(ethanol)
locfit(NOx~E,data=ethanol)
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