allCombs {dagR}

Create all combinations of the elements of a vector.

Description

Creates a matrix with all combinations of 1 to all elements of the vector provided. Elements to occur in all combinations can be specified. This is internally called by brute.search.

Usage

allCombs(x, force = c(), trace = FALSE)

Arguments

x

A vector of elements of which combinations are to be formed.

force

A vector of elements that are supposed to occur in each combination.

trace

A boolean indicating if some output should be printed (TRUE) or not (FALSE=default).

Value

A matrix with one combination per row. For the shorter combinations, the columns to the right are filled up with NA.

Author(s)

Lutz P Breitling <[e-mail]>

See Also

brute.search