> indiv <- LETTERS[1:4]
> for(i in seq_along(indiv)) assign(indiv[i], rnorm(10))
> A
[1] -0.4140121 -0.8506043 -1.6704603 -0.3153009 1.9337826 -0.7736769
[7] -0.7906979 0.6925713 2.4678820 0.3889229
> B
[1] -0.03521033 -0.01071611 -0.74209425 1.36974281 -1.22775441 0.29621976
[7] 0.28208192 -2.11044822 0.06657930 -0.18036208
> C
[1] 0.8473888 0.5028627 2.4445523 0.6908494 2.2145275 -0.1589881
[7] -0.4135572 0.1313484 -0.8689705 -0.9267220
> D
[1] -1.95177791 0.12495833 0.06847564 1.18425425 -1.16638075 -0.30278432
[7] -0.30268288 0.79178229 0.53021849 -0.32030840
HTH,
Dennis
On Thu, Mar 18, 2010 at 11:44 AM, Mark Na <mtb...@gmail.com> wrote:
> Dear R helpers,
>
> I would like to write a loop that makes 4 objects (called A, B, C, and D)
> each of which contains ten random numbers.
>
> This attempt:
>
> individuals<-c("A","B","C","D")
> for(i in 1:length(individuals)) {
> individuals[i]<-rnorm(10)
> }
>
>
> does not work because "individuals[i]" is not the proper way to extract
> each
> letter from the object called "individuals" (rather, it tries to assign the
> random numbers to various positions within "individual")
>
> So, my question is, what should be to the left of the gets operator in the
> third line?
>
> Many thanks,
>
> Mark Na
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
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> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
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