Hello,
Try the following.
suu <- list(NULL, NULL, 1:2, matrix(1:4, 2))
suu[!sapply(suu, is.null)]
Hope this helps,
Rui Barradas
Em 25-01-2013 12:31, Tammy Ma escreveu:
HI,
I have the list:
suu
[[1]]
NULL
[[2]]
NULL
[[3]]
item_id prod
1 2
[[4]]
item_id prod
1 2
2 4
how to delete all "NULL" elements from suu to get only
suu
[[3]]
item_id prod
1 2
[[4]]
item_id prod
1 2
2 4
??
Kind regards,
Tammy
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