search for: skint

It's been suggested I use R, I suppose because my employer is too skint to pay for a copy of Splus. But.... it doesn't seem to be stable. I was trying to do some ordinary regression and stepping through a model. I was trying to set up a model ('kitchen_sink') in which to put all my model parameters. Then I wanted to use step() to see what it would redu...

Hi group, I''m in the process of migrating a puppetmaster to a new host, and didn''t want to have to manually add in my classes and group configs in the console. So I was looking into the console db, and it appears to hold all the info on nodes classes and groups. So my question is this: Is it feasible to dump the console db on the old master and restore it on the new master?

Dear R-helpers: I am an R novice and would appreciate answer to the following question. Want to delete many variables in a dataframe. Am able to delete one variable by assigning it as NULL Have a large number of variables and would like to delete them without using a for loop. Is there a command/function which does this job? Many thanks in advance. -Sean #Small Example: