How to get the item in list that is a number?
?unlist if I understand you correctly.
On 24 Nov 2009, at 5:50PM, Peng Yu wrote:
I have the following list. The second item in the list is a number. I'm wondering how to write R code to return this information for any list? $`1` integer(0) $`2` [1] 123 $`3` integer(0) $`4` integer(0) $`5` integer(0)
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