[R] List help

Rajasekaramya ramya.victory at gmail.com
Fri Jul 11 22:39:06 CEST 2008


Thank u so much it did work




Rajasekaramya wrote:
> 
> hi,
> 
> I need to remove the list that does not have any values.Do suggest me the
> way to do it.
> 
> result<- list()
> 
>> head(result)
> 
> [[1]]
>      [,1] [,2] [,3]
> 
> [[2]]
>      [,1] [,2] [,3]
> 
> [[3]]
>      [,1] [,2] [,3]
> 
> [[4]]
>      [,1] [,2] [,3]
> 
> [[5]]
>       [,1]     [,2]            [,3]
>  [1,] "HIGD1C" "SNP_A-2058537" "4" 
>  [2,] "HIGD1C" "SNP_A-1955347" "4" 
>  [3,] "HIGD1C" "SNP_A-1947169" "3" 
>  [4,] "HIGD1C" "SNP_A-2088027" "1" 
>  [5,] "HIGD1C" "SNP_A-2070418" "1" 
>  [6,] "HIGD1C" "SNP_A-4253870" "1" 
>  [7,] "HIGD1C" "SNP_A-2185340" "1" 
>  [8,] "HIGD1C" "SNP_A-1794461" "1" 
>  [9,] "HIGD1C" "SNP_A-1928826" "1" 
> [10,] "HIGD1C" "SNP_A-1938145" "1" 
> [11,] "HIGD1C" "SNP_A-1889970" "1" 
> 
> [[6]]
>      [,1] [,2] [,3]
> 
> 
> I have 386 list elements I need to remove these empty
> martix.([[1]],[[2]],[[3]],[[4]].[[6]])
> 
> do help me
> 
> Ramya
> 

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