I have a question about the different possibilities for calling a little used function from a package. It seems that there are three ways to do that:
1) Load the package and use te short form of the call e.g.
> with(combinat);
>randperm(5);
2) just load the command e.g.
>with(combinat,randperm);
>randperm(5);
3) use the long form of the call e.g.
>combinat[randperm](5)
4) with the use command e.g.