is a helper function that creates a vector of non-repeating pathways to investigate

Description

This internal function create a randomized vector of paired node numbers of a given length without repeat.

Usage

sample_path(n, max_len, old_path)

Arguments

Value

This function return a randomize vector of 2 x n node numbers.

Examples

	## Draw 5 samples of 10 pathways out of 100 nodes without repeated pathways
	## Not run: 
		old_path <- c();
		for (i in 1:5) {
		r <- sample_path(10,100, old_path);
			old_path <- c(old_path, r);
		}
	
## End(Not run)

Results