apply
Usage
# S4 method for class 'mass_dataset'
apply(X, MARGIN, FUN, ..., simplify = TRUE)Arguments
- X
A mass_dataset object.
- MARGIN
An integer vector indicating which margins should be "swept out". 1 indicates rows, 2 indicates columns.
- FUN
The function to be applied. This function should take a data vector argument and return a result of length one.
- ...
Additional arguments to FUN.
- simplify
Logical; should the result be simplified to a vector or matrix if possible?