R help - Feb 2012 - how to make hash?& append element, if i want following condition

i want hash like
A  :  1.2, 3.4, 4.5
B  :  9.7, 5.6, 4.8
C  :  3.4 ,5.7, 4.6

where A key contain all three value at right sight 

how to append single keys & values if i have predefined hash with known
length

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The easiest way to get a hash structure is to use environments.

hash1 <- new.env()
hash1$A <- c(1.2, 3.4, 4.5) # etc.

If I remember right there is a package on CRAN that abstracts some of
this interface away (it's not the most intuitive) but this would
likely be the core of it.

Michael

On Wed, Feb 22, 2012 at 4:49 AM, sagarnikam123 <sagarnikam123 at
gmail.com> wrote:
> i want hash like
> A ?: ?1.2, 3.4, 4.5
> B ?: ?9.7, 5.6, 4.8
> C ?: ?3.4 ,5.7, 4.6
>
> where A key contain all three value at right sight
>
> how to append single keys & values if i have predefined hash with known
> length
>
> --
> View this message in context:
http://r.789695.n4.nabble.com/how-to-make-hash-append-element-if-i-want-following-condition-tp4409761p4409761.html
> Sent from the R help mailing list archive at Nabble.com.
>
> ______________________________________________
> R-help at r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.

i did it, but using hash package ,i got error like
 
>hash1 <- new.env() 
> hash1$A <- c(1.2, 3.4, 4.5) 
> hash1$A
[1] 1.2 3.4 4.5
> h<-hash(keys=c("A","B"),values=c(hash1$A,hash1$A)  )
Error in .set(h, ...) : Keys of length 2 do not match values of length 6

how should i proceed


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