IBDgen {IBDInfer}R Documentation

Generating Incomplete Block Designs

Description

Generate incomplete block designs.

Usage

IBDgen(K, n.trt, t, n.vec = NULL, L = NULL, l = NULL, W = NULL, balanced = T)

Arguments

K

The number of blocks.

n.trt

The number of whole treatments.

t

The number of treatments to be assigned to each block.

n.vec

The vector of block sizes.

L

The vector of the number of blocks having each treatment.

l

The matrix of the number of blocks having each pair of treatments.

W

The set of treatment subsets used in the design.

balanced

Whether the design is balanced or not. If TRUE, generate a balanced design.

Value

A list containing the following components:

W

The set of treatment subsets used in the design.

W.uniq

The unique set of treatment subsets used in the design with proportion in W.

Rk

The block assignment matrix.

blk_assign

The block assignment data frame.

References

Sailer, M. O., & Bornkamp, M. B. (2022). Package ‘crossdes’: Construction of Crossover Designs.

Examples

K <- 6
n.trt <- 3
t <- 2
n.vec <- rep(4, K)
IBDgen(K = K, n.trt = n.trt, t = t, n.vec = n.vec)


[Package IBDInfer version 0.0.1 Index]