rlbmat: Block Uniform Logical Matrix Deviates

In cba: Clustering for Business Analytics

Block Uniform Logical Matrix Deviates

Description

Generate a uniform logical matrix deviate with a possibly overlapping block structure.

Usage

rlbmat(npat = 4, rows = 20, cols = 12, over = 4, noise = 0.01,
       prob = 0.8, perfect = FALSE)

Arguments

npat	number of patterns.
rows	number of rows per pattern.
cols	number of columns per pattern.
over	number of additional columns per pattern that overlap.
noise	the probability of observing a one in the background (non-pattern) matrix.
prob	the probability of observing TRUE in a pattern.
perfect	option for overlap of the first and the last pattern.

Details

Implements a test case for proximus.

Value

A logical matrix

Author(s)

Christian Buchta

See Also

lmplot and clmplot for plotting a logical matrix

Examples

x <- rlbmat()
lmplot(x)

cba documentation built on Sept. 11, 2024, 9:32 p.m.