Thanks Torsten, you've expressed it elegantly! > > a) send it to someone without the results (to let him create his own) > b) archive them without having possible huge amount of lines of > results which can be reproduced any time by executing the block again. > c) to delete all the old results and start "fresh"
I was mostly thinking about b (for putting into version control) and c, for giving to students to try out. Stephen
