Re: [R] Equivalent of Nothing (in VBA) or [] in Matlab in R

on so there's not a single equivalent to "nothing" Hth, Michael On Apr 28, 2012, at 6:04 PM, lm <[hidden email]> wrote: > Hi, I am very new to R so please excuse me if I am asking very obvious > questions. > > I am trying to call a blackbox api function

[R] Equivalent of Nothing (in VBA) or [] in Matlab in R

rom matlab, the first parameter should be set to [] What should be the equivalent for above in R?. Thanks lm -- View this message in context: http://r.789695.n4.nabble.com/Equivalent-of-Nothing-in-VBA-or-in-Matlab-in-R-tp4595385p4595385.html Sent from the R help mailing list archive at

Re: [R] r-package RDCOMClient

he issue. Instead of rebuilding the PC, I replaced my old hard disk with a new one and unfortunately had no joy. I wonder if anyone had faced similar issues. Any help on this will be greatly appreciated. Thanks lm -- View this message in context: http://r.789695.n4.nabble.com/r

[R] Mixed effects models: Losing main effects with interactions

I'm new to R and mixed effects models. Can anyone tell me why, when I look for interactions, I lose a main effect, even when the interaction is non significant? I've tried centering, but that didn't work. Any ideas much appreciated! Best regards Mitch [[alternative HTML version delet

[R] Counting the number of cycles in a temperature test

Hello dear R-users, today I have a question that I completely do not know how to solve (R-newbie!). In a temperature chamber I have measured temperature over time. The result is shown in the attached eps-file (if attachments are shown): There are two temperature levels, 150°C and -40°C. A comple