This package contains several utility functions related to incomplete block designs. The package contains function to generate efficient incomplete block designs with given numbers of treatments, blocks and block size. The package also contains function to generate an incomplete block design with specified concurrence matrix. There are functions to generate balanced treatment incomplete block designs and incomplete block designs for test versus control treatments comparisons with specified concurrence matrix. Package also allows performing analysis of variance of data and computing least square means of factors from experiments using a connected incomplete block design. Tests of hypothesis of treatment contrasts in incomplete block design set up is supported.

Version: 1.2
Depends: R (≥ 3.1.1), lpSolve, MASS, car, lsmeans, multcompView
Published: 2014-09-08
Author: B N Mandal
Maintainer: B N Mandal <mandal.stat at gmail.com>
License: GPL-2 | GPL-3 [expanded from: GPL (≥ 2)]
NeedsCompilation: no
CRAN checks: ibd results


Reference manual: ibd.pdf
Package source: ibd_1.2.tar.gz
Windows binaries: r-devel: ibd_1.2.zip, r-release: ibd_1.2.zip, r-oldrel: ibd_1.2.zip
OS X Mavericks binaries: r-release: ibd_1.2.tgz, r-oldrel: ibd_1.2.tgz
Old sources: ibd archive