binmat {hyperdirichlet}R Documentation

Create a matrix of all binary combinations

Description

Create a matrix of all binary combinations for use with the hyperdirichlet distribution

Usage

binmat(n, alternatives = NULL, pnames=NULL)

Arguments

n Number of binary digits
alternatives The alternatives; prototypically TRUE and FALSE, but default NULL, taken to mean 0 and 1, is easier on the eye
pnames Optional vector specifying the column names; default of NULL means to use p1,p2 etc

Value

Function binmat(n) returns an integer matrix of zeros and ones with 2^n rows and n columns. In binary, the rows count from 0 to 2^n-1.

Author(s)

Robin K. S. Hankin

See Also

print.hyperdirichlet

Examples

binmat(4)

binmat(3,alternatives=c(TRUE,FALSE))

[Package hyperdirichlet version 1.3-8 Index]