[R] Find NA in xts object

[Joshua Ulrich]

On Sat, Mar 16, 2013 at 2:25 PM, Pete <freerisk3 at gmail.com> wrote:
> Hi to all, i'm new to R
>
> I have an xts object.
> Can i find:
> a) how many NA are in my object ?

sum(is.na(obj))

> b) eventually where (in which line) they are
>
which(is.na(obj))

> Thank you
>

Best,
--
Joshua Ulrich  |  about.me/joshuaulrich
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