Hello,

I used an sapply to get some data back (s <- sapply(...) ). The output of s would then deliver something like this:

     B06_lamp.csv C06_lamp.csv D06_lamp.csv
[1,] NULL         NULL         Numeric,512 
[2,] NULL         NULL         Numeric,512 
[3,] NULL         NULL         2           
> mode(s)
[1] "list"
> dim(s)
[1] 3 3
> 

Now, I'd like to remove the columns which contain NULL (it's alway the whole column).
How can I do this???

Antje




 		
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