xts and na.omit "unsupported type"

Hello,
I have to remove NAs from a logical xts, but I get the error:

Error in na.omit.xts(x > y) : unsupported type

Example code:

library(xts)
x = xts(1:10,as.Date(1:10))
y = xts(c(NA,9:1),as.Date(1:10))
na.omit(x > y)

x>y is a logical comparison. na.omit want s a single series as an argument.

so, cbind your series first, na.omit, and then compare

or skip all that and do:

x[which(x>y)]

and please note that this was a question for r-help, not R-SIG-Finance, 
as it has nothing to do with finance.

Regards,

    - Brian

Brian G. Peterson
http://braverock.com/brian/
Ph: 773-459-4973
IM: bgpbraverock