blocksdesign: Nested and Crossed Block Designs for Factorial, Fractional Factorial and Unstructured Treatment Sets
Version 2.8

The 'blocksdesign' package constructs nested block and D-optimal factorial designs for any unstructured or factorial treatment model of any size. The nested block designs can have repeated nesting down to any required depth of nesting with either a simple set of nested blocks or a crossed row-and-column blocks design at each level of nesting. The block design at each level of nesting is optimized for D-efficiency within the blocks of each preceding set of blocks. Outputs include a table showing the allocation of treatments to blocks, a plan layout showing the allocation of treatments within blocks (unstructured treatment designs only) the achieved D-efficiency factors for the block and treatment design (factorial treatment designs only) and, where feasible, an A-efficiency factor and A-efficiency upper bound for the block design (unstructured treatment designs only).

Package details

AuthorR. N. Edmondson.
Date of publication2018-04-18 23:17:06 UTC
MaintainerRodney Edmondson <[email protected]>
LicenseGPL (>= 2)
Package repositoryView on CRAN
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blocksdesign documentation built on April 19, 2018, 1:04 a.m.