Description Usage Arguments Details Value References See Also Examples
Wynn
finds an optimal design using a sensitivity function and a Wynn-algorithm.
1 | Wynn(sensF, tol, maxIter = 10000)
|
sensF |
|
tol |
the tolerance level regarding the sensitivities. |
maxIter |
the maximum number of iterations. |
See Dsensitivity
and it's return value for a reference implementation of a function complying with the requirements for sensF
.
The algorithm starts from a uniform weight design.
In each iteration weight is redistributed to the point which has the highest sensitivity.
Sequence: 1/i
.
The algorithm stops when all sensitivities are below a specified tolerance level or the maximum number of iterations is reached.
Wynn
returns an object of class
"desigh"
.
See design
for its structural definition.
Wynn, Henry P. (1970) The Sequential Generation of D-Optimum Experimental Designs. The Annals of Mathematical Statistics, 41(5):1655-1664.
1 | ## see examples for param
|
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