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ibd

Incomplete Block Designs

v1.6 · Jan 23, 2024 · GPL (>= 2)

Description

A collection of several utility functions related to binary incomplete block designs. Contains function to generate A- and D-efficient binary incomplete block designs with given numbers of treatments, number of blocks and block size. 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. Allows performing analysis of variance of data and computing estimated marginal 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.

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CRAN Check Status

14 OK
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r-devel-linux-x86_64-debian-clang OK
r-devel-linux-x86_64-debian-gcc OK
r-devel-linux-x86_64-fedora-clang OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK

Check History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Reverse Dependencies (3)

imports

Dependency Network

Dependencies Reverse dependencies lpSolve car emmeans multcomp ispd pbbd slr ibd

Version History

new 1.6 Mar 10, 2026
updated 1.6 ← 1.5 diff Jan 22, 2024
updated 1.5 ← 1.4 diff Apr 23, 2019
updated 1.4 ← 1.3 diff Jul 22, 2018
updated 1.3 ← 1.2 diff Jul 3, 2018
updated 1.2 ← 1.1 diff Sep 7, 2014
updated 1.1 ← 1.0 diff Apr 3, 2013
new 1.0 Jan 13, 2013