ibd (version 1.5)

N_to_design: Treatment by block incidence matrix from given block design

Description

This function generates the block contents from a given treatment by block incidence matrix

Usage

N_to_design(N)

Value

design

A matrix with number of rows equal to number of blocks and number of columns equal to block size. Constant block size is assumed. Treatments are numbered as 1, 2, ..., v

Arguments

N

treatment by block incidence matrix

Author

B N Mandal <[e-mail]>

Examples

N=matrix(c(1,0,0,0,1,0,1,0,0,0,1,0,1,1,0,0,1,0,1,1,0,1,0,1,1,0,0,0,0,1,1,0,0,0,1,
1,1,0,0,0,1,0,0,1,0,1,1,0,0),nrow=7,byrow=TRUE)
N_to_design(N)