Good afternoon,
I am dealing with a 2d vector field on a
regular grid. The field has sparse NA values
(t near the domain borders and not isolated),
which I am trying to substitute with
interpolated values of the nearest point.
What I am looking for is to replace the
values with a weighted mean, where the
weights are function of the distance from the
regular values.
I wonder if R as an implemented function for this I have looked the zoo,
the akima and the fileds packages but I have not found it.
Thanks in advance,
Luca
*********************************************************
dr. Luca Mortarini [EMAIL PROTECTED]
Istituto di Scienze dellAtmosfera e del Clima ISAC
Consiglio Nazionale delle Ricerche C.N.R.
&
Università del Piemonte Orientale
Dipartimento di Scienze e Tecnologie Avanzate
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