On 15/10/2016 5:48 AM, Kaiyin Zhong wrote:
Here is the code:
summary(c(1:5, NA))
summary(c("a", NA))
It seems in the firs case the number of NAs is reported, but not in the
second.
Tested with R 3.3.1 on a mac.
summary() is a generic function, so the output depends on the class of
the input
Here is the code:
summary(c(1:5, NA))
summary(c("a", NA))
It seems in the firs case the number of NAs is reported, but not in the
second.
Tested with R 3.3.1 on a mac.
Best regards,
Kaiyin ZHONG
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