[R] Finding the name "vector"

[Joshua Wiley]

Hi Laura,

?is.vector

> is.vector(1:10)
[1] TRUE
> is.vector(matrix(1:10))
[1] FALSE

Cheers,

Josh


On Mon, Mar 14, 2011 at 9:58 PM, Laura Smith <smithlaura937 at gmail.com> wrote:
> Hello:
>
> Here are some basic class items:
>
>> x <- 1:10
>> class(x)
> [1] "integer"
>> x.mat <- matrix(1:6,nrow=2)
>> class(x.mat)
> [1] "matrix"
>> class(x>3)
> [1] "logical"
>> test <- function() { plot(1:10) }
>> class(test)
> [1] "function"
>>
>
> Is there something that says "vector", please?  Or does it go to numeric,
> logical, or integer, please?
>
> Thank you.
>
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>
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-- 
Joshua Wiley
Ph.D. Student, Health Psychology
University of California, Los Angeles
http://www.joshuawiley.com/