Description
retrieve or set preprocess
function.
Usage
preprocess(x)# S4 method for chevron_tlg
preprocess(x)
preprocess(x) <- value
# S4 method for chevron_tlg
preprocess(x) <- value
Value
the function
stored in the preprocess
slot of the x
argument.
Arguments
- x
(chevron_tlg
) input.
- value
(function
) returning a pre-processed list
of data.frames
amenable to tlg
creation. Typically
one of the _pre
function of chevron
.