R: Equi-replicateness a binary incomplete block design

is.equir {ibd} | R Documentation

## Equi-replicateness a binary incomplete block design

### Description

This function checks whether an incomplete block design is equi-replicated or not. Incidence matrix of the design is to be supplied as input to the function. If the design is equir-eplicated, it returns a value of 1 else it returns 0.

### Usage

    is.equir(N)

### Arguments

`N` | incidence matrix

### Value

`equir` | equi-replicated

### Author(s)

B N Mandal <mandal.stat@gmail.com>

### 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)
    is.equir(N)

[Package ibd version 1.2 Index]