Displaying 2 results from an estimated 2 matches for "tova".
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iova
2006 Sep 22
2
Merge problem
...little surprise when I check the dimensions of
the resultant data frame - dat0merge, the merged data frame has 8007
rows! How can this be? Where did these extra 7 rows come from?
This appears to defy logic!
Thank you in advance for your help. I've put my code below for
reference.
Tova Fuller
> dim(dat0)
[1] 8000 60
> dim(TransTable)
[1] 47296 9
> dat0merge=merge(TransTable,dat0,
by.x="Target",by.y="TargetID",all.x=F,all.y=F)
> dim(dat0merge)
[1] 8007 68
2006 Oct 30
1
Cannot be coerced to logical?
Hello all,
So I am having a puzzling problem. I am working with a 534 x 1065
data frame entitled LocalMaxExpBlue.COR which is completely full of
logical values "TRUE" and "FALSE." However, when I attempt to
manipulate this data frame, R does not recognize it as logical.
Strangely enough, it will identify individual columns (but not rows)
as logical. It will also