This help file describes adding center points to a 2-level design
from package FrF2.
Details
A name for the augmented design must be given.
The number of center points is needed.
Center points are distributed systematically over the design - they
are not randomized. The bottom text box requests the number of positions over which
the center points are to be distributed.
Author(s)
Ulrike Groemping
See Also
See also function add.center for the
function that does the work