unique2: Internal Ecospace Functions.
Description
Internal functions not intended to be called directly by users.
Usage
unique2(x, length = 1, ...)
Arguments
x
a vector or a data frame or an array or NULL.
length
number of times (default = 1) to repeat the dimensionally shorter
state.
...
arguments for particular methods.
Details
Modified unique function that returns proper number of items for
filling of matrix when called within apply.