Message-ID: <loom.20081220T220002-153@post.gmane.org>
Date: 2008-12-20T22:01:25Z
From: oliver
Subject: NA, where no NA should (could!) be!
Sarah Goslee <sarah.goslee <at> gmail.com> writes:
>
> I think we need the reproducible example requested in
> the posting guide.
====================
for ( datum in names(weblog_by_date) )
{
print(datum)
selected <- weblog_by_date[[datum]]
res_size_by_host <- tapply( selected$size, selected$host, sum)
mycat <- function(a,b) cat(paste(a, "==>", b, "\n"))
mapply( mycat, selected$size, selected$host )
print( res_size_by_host )
print( "is there any NA?!")
print( any( is.na(selected$size)) )
}
====================
At the end of the printouts, it gives me:
=======================
94.101.145.110 94.23.3.220
NA NA
[1] "is there any NA?!"
[1] FALSE
>
=======================
Strange, eh?!
Ciao,
Oliver