: [R] Alternative method for range-matching within 2 nested loops in R?
Hi.
I've been puzzling about how to replace the nested loops below. The idea
is that the B dataframe has rows with a posix datetime and the C
dataframes has posix Start and End times. I want to assign a value
Hi.
I've been puzzling about how to replace the nested loops below. The idea
is that the B dataframe has rows with a posix datetime and the C
dataframes has posix Start and End times. I want to assign a value to
the observations in B based in intersecting the appropriate
time-interval in C.
Perhaps: ?findInterval
(you may need to do some type conversion first)
-- Bert
On Sat, Jul 27, 2013 at 3:28 PM, John Helly hel...@ucsd.edu wrote:
Hi.
I've been puzzling about how to replace the nested loops below. The idea is
that the B dataframe has rows with a posix datetime and the C
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