aggregate.vectorlist: Aggregate vectorlist
Description
Aggregate vectorlist
Usage
# S3 method for vectorlist
aggregate(x, by, fun = pmean, ...)
Arguments
- x
a vectorlist
- by
factor, of same length as x
- fun
function, aggregation method,
currently supports functions
pmean(), pmedian(), pmax, and pmin.
- ...
additional parameters, currently of no use