is.bibd: Check if a matrix is a BIBD

Description Usage Arguments Examples

View source: R/stein_fns.R

Description

Takes a matrix and determines if it meets the requirements for the adjacency matrix of a BIBD(V,K,1). This means that it has V columns, B rows, and only 1,0 values. Each column has a 1 in exactly K rows and any two columns have a 1 in exactly 1 shared row.

Usage

1
is.bibd(bibd)

Arguments

bibd

a 0,1-valued integer matrix.

Examples

1
is.bibd(bibd = matrix)

HarmonicAnova21/FRame.BuildR documentation built on March 23, 2020, 5:17 a.m.