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roobol
2005 Sep 12
0
[handling] Missing [values in randomForest]
...ad of a forest. Single trees deal with missing values
cleanly through surrogate splits.
Good luck!
Kevin
-----Original Message-----
From: r-help-bounces at stat.math.ethz.ch
[mailto:r-help-bounces at stat.math.ethz.ch] On Behalf Of Uwe Ligges
Sent: Sunday, September 11, 2005 3:44 AM
To: Jan-Paul Roodbol
Cc: r-help at stat.math.ethz.ch
Subject: Re: [R] [handling] Missing [values in randomForest]
Jan-Paul Roodbol wrote:
> Does anyone know if randomForest in R can handle
> dataset with missings?
See ?randomForest, you can omit observations including NAs by specifying
na.action=na.omit
Plea...