crossed_by {edibble} | R Documentation |
crossed_by(A, B)
is the same as ~A:B
but crossed_by
offers more control over the names of the new units
as well as adding new attributes.
crossed_by(..., attrs = NULL)
... |
a sequence of units |
attrs |
Currently not implemented. |
An object of class "cross_lvls".
design("Strip-Plot Design | Strip-Unit Design") %>%
set_units(block = 3,
row = nested_in(block, 7),
col = nested_in(block, 6),
unit = nested_in(block, crossed_by(row, col)))