resample: Sample values from a set of elements
Description
Sample values from a set of elements.
Contrary to sample(), this function also works as
expected when there is only one element in the set to be sampled, cf. [1].
This function originates from the example code of sample()
as of R v2.12.0.
Arguments
x
A vector of any length and data type. Value
Returns a sampled vector of the same data types as argument x.
References
[1] Henrik Bengtsson,
Using sample() to sample one value from a single value?,
R-devel mailing list, 2010-11-03.