Hi,
I have a survey dataset of about 20000 observations
where for 2 factor variables I have about 200 missing
values each. I want to impute these using 10 possibly
explanatory variables which are a mixture of integers
and factors.
Since I was quite intrigued by the concept of rrp I
wanted to use it but it takes ages and terminates with
an error. First time it stopped complaining about too
little memory which I increased then from 1.5 to 2GB.
Now it terminates after a long time with this:
Error in nn[[i]] : subscript out of bounds
Has anybody encountered this problem before, is it due
to my data? Could you recommend another package for
such imputation?
I looked at the aregImpute in Hmisc but I don't really
understand what it is doing.
Thanks a lot,
Werner
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