[R] Logical vectors

Gerrit Eichner Gerrit.Eichner at math.uni-giessen.de
Thu Nov 4 07:34:55 CET 2010


On Wed, 3 Nov 2010, Stephen Liu wrote:

[snip]

> 2)
>> x
> [1] 1 2 3 4 5
>> temp <- x > 1
>> temp
> [1] FALSE  TRUE  TRUE  TRUE  TRUE
>
>
> Why NOT
>> temp
> [1] TRUE  FALSE  FALSE FALSE  FALSE
>
> ?


Maybe because of the definition of ">" (greater (!) than)? Or do you 
expect 1 to be greater than 1 and not greater than 2, 3, 4, and 5?

  Regards  --  Gerrit

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