triplicate {tuple} | R Documentation |
Finds values that occur exactly three times in a vector.
triplicate(x)
x |
A vector. |
Returns the triplicated values in the same order that they would be
returned in a call to orphan
. This fundamentally
differs from triplicated
, which returns
a logical vector that is TRUE
when it runs into any but
the first or second occurrences of a value (and is therefore
dependent on the direction of testing of the vector).
triplicate(c(NA, 1:3, 3, 4:6, 3, NA, 4))
triplicate(c(NA, 1:3, 3, 4:6, 3, NA, 4, 3))