R: Information matrix from given incidence matrix of a block...

Cmatrix {ibd} | R Documentation

## Information matrix from given incidence matrix of a block design

### Description

This function gives the information matrix from a given incidence matrix of a block design

### Usage

    Cmatrix(N)

### Arguments

`N` | incidence matrix

### Value

`Cmatrix` | v by v information matrix where v is number of treatments

### 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)
    Cmatrix(N)

[Package ibd version 1.2 Index]