[R] table of list objects

[jim holtman]

try this:

> x <-
+ list(c("q","w"),"r",c("r","w"),c("q","w"))
>  x
[[1]]
[1] "q" "w"

[[2]]
[1] "r"

[[3]]
[1] "r" "w"

[[4]]
[1] "q" "w"

> # create vectors of what is in the list

> x.v <- sapply(x, paste, collapse = ', ')
> table(x.v)
x.v
q, w    r r, w
   2    1    1
>


On Thu, Jan 3, 2013 at 7:50 PM, soon yi <soon.yi at ymail.com> wrote:
> Hi
>
> I have a list such as this
>
> list(c("q","w"),"r",c("r","w"),c("q","w"))
>
> How do i create a table to include the count of groups of terms please?
>
> ie so output is like / similar to
>
> q","w"    "r"     "r","w"
> 2            1            1
>
>
> thanks for any help
>
>
>
>
>
>
>
>
>
> --
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>
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-- 
Jim Holtman
Data Munger Guru

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Tell me what you want to do, not how you want to do it.