> Am I right in thinking that the correct way of working out how many possible > permutations there can be in this instance is: N! / (n1!) (n2!) (n3!)... > (ni!). Where N is the number of taxa (14) and (for character 2) n1 could be > 'number of state zeros' (i.e., 2), n2 could be 'number of state ones' (i.e., > 2), n3 could be 'number of state twos (i.e., 1) etc?
Yes, you are correct. Take a look at the sample() function to generate your permutations. Regards, Richie. Mathematical Sciences Unit HSL ------------------------------------------------------------------------ ATTENTION: This message contains privileged and confidential inform...{{dropped:20}} ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.