On Sun, 29 Aug 2021, Rui Barradas wrote:
I forgot in my previous answer, sorry for the duplicated mails.
The function in my previous mail has a na.rm argument, defaulting to FALSE,
pass na.rm = TRUE to remove the NA's.
agg <- aggregate(cfs ~ date, df1, fun, na.rm = TRUE)
Or simply change the default. I prefer to set na.rm = FALSE because that's
what R's functions do. And I will only be used to one default, with base R
functions or my own code.
Hope this helps,
Rui,
Again, yes it does.
Regards,
Rich
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