outlierCorr {TIMP} | R Documentation |
Finds and removes outliers from datasets
given the
results of fitting as returned by fitModel
. Uses the
residuals in the fitted results to return a list of corrected
datasets to be used in place of the datasets used in the call
to fitModel
as well as a list of weights. The data returned
contains the fitted values at pointed that are outliers and will be
assigned zero weight in subsequent fits.
outlierCorr(oldRes, thresh=.8)
oldRes |
Object returned by fitModel function |
thresh |
Object of class "numeric" determining what
points to consider outliers. |
The points that are outliers are those points xx
at a given value j
of x2
that satisfy
thresh < resid[j,]/max(fitted[j,xx], max(fitted[j,xx])/10)
.
Increasing thresh
will assign fewer points as outliers.
list containing the elements dt
, a list of
corrected datasets, and weightList
, a list of new weight
matrices.