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newkey
2013 Apr 12
0
kNNimpute error
...7-04-01 NA
2007-04-02 NA
2007-04-03 NA
2007-04-04 NA
2007-04-05 0
................... ..
where there are large swatches (30 days) of data missing in the ten year
time series.
I tried newokee<-kNNImpute(okee, k=30, verbose = T) hoping it would impute
data for the rows with NA values according to weighted means of closest 30
non-NA neighbours and I got the following message back:
[1] "imputing on 270 missing values with matrix size 7304"
[1] "Computing distance matrix....