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ibd (version 1.1)

INCOMPLETE BLOCK DESIGNS

Description

This package contains several utility functions related to incomplete block designs. The package also contains function to generate efficient incomplete block designs with given numbers of treatments, blocks and block size. The package also contains unction 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 from experiments using a connected incomplete block design.

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Version

Install

install.packages('ibd')

Monthly Downloads

373

Version

1.1

License

GPL (>= 2)

Maintainer

B N Mandal

Last Published

April 4th, 2013

Functions in ibd (1.1)

N_to_design

incidence matrix from given block design
aov.ibd

Analysis of variance of data from a block design
NNPmat

concurrence matrix from given incidence matrix of a block design
ibd

Incomplete block design for given v,b and k and optionally, with a specified concurrence matrix
A_eff

A-efficiency of a binary incomplete block design
is.proper

proper binary incomplete block design
is.orthogonal

orthogonality a block design
is.connected

Connctedness of a binary incomplete block design
design_to_N

block design to incidence matrix
C

Information matrix from given incidence matrix of a block design
btib

balanced treatment incomplete block design
A_eff_tc

A-efficiency of incomplete block design for test vs control(s) comparisons
D_eff

D-efficiency of a binary incomplete block design
ibdtvc

incomplete block design for test vs control(s) comparions
is.vb

Variance balancedness of a binary incomplete block design
is.equir

Equi-replicateness a binary incomplete block design