dear r-helpers,
i created an object named A, which looks like this:
A - c(4.4,1.9,4.1)
now i needed to get numbers instead of characters and for this i used the
function:
as.integer(A)
which resulted in:
[1] 4 1 4
My question is, why the numbers are rounded or more impotantly if
there is
as.numeric(A)
[1] 4.4 1.9 4.1
Integers are just integers...
On Tuesday 31 January 2012 12:21:48 Marion Wenty wrote:
dear r-helpers,
i created an object named A, which looks like this:
A - c(4.4,1.9,4.1)
now i needed to get numbers instead of characters and for this i used the
They are rounded to integers because you used as.integer(). Perhaps you meant
to use as.double()
Michael
On Jan 31, 2012, at 6:21 AM, Marion Wenty marion.we...@gmail.com wrote:
dear r-helpers,
i created an object named A, which looks like this:
A - c(4.4,1.9,4.1)
now i needed to get
Thank you very much for your help!
I was under the impression that numeric vectors and integer vectors are the
same!
Reading about integers just now I did not understand, what integer vectors
are. However, for my problem, I didn't need them, and used as.numeric
respectively as.double().
Thanks
4 matches
Mail list logo
