[R] How to get to the varable in a list

[Uwe Ligges]

Lisa Wang wrote:

> Hello,
> 
> I have a list "lis" as the following:
> 
> $"1"
>   x1 x2
> 4  3  1
> 
> $"2"
>   x1 x2
> 3  3  2
> 5  3  2
> 
> $"3"
>   x1 x2
> 2  3  3
> 6  3  3
> 
> How do I get the x1 varible?  for example ss"1"


I can only guess you mean something like

   lis[[1]][["x1"]]


Uwe Ligges



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