search for: niftier

Dear R friends My goal is to eliminate this specific group(1) if the # of NAs in this group greater than 50%(specifically say greater than 3). Would you please show me how to do it. I have a sample data as following: Thanks a lot. Kevin Lin y group f1 f2 f3 30 NA 1 1 1 1 27 NA 1 1 2 2 48 NA 1 2 1 2 40 -0.6066416 1 2 2 1 24

...h no success). 2. If so, is there any SelfStart object I can take "off the shelf" and use for this - or must I create my own? (would need guidance to do the latter) 3. In any case, can you instruct me about the proper syntax for the main, fixed and random formulae - or for the seemingly-niftier nlmer interface? Here are some of the errors I get: Error in nlmeCall[[i]] <- NULL : subscript out of bounds Error in nlme.formula(): element 1 is empty; the part of the args list of 'is.numeric' being evaluated was: (start) By the way, the data integrity is fine. I have no pr...

This might be a crazy idea, but it just popped into my head, and I wanted to know if it''s possible. Perhaps not possible right now, but possible in a theoretical sense. Is it possible that puppet could be modified to be used to manage switches that have a command line based interface? When I manage our Allied Telesis switches (which have a CLI similar to cisco IOS) I wonder if I could