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Can someone tell me how I create a vector of numbers where the step isn't 1? i.e. x<-(0.0,0.5,1.0,1.5....) Thanks tom

Hi, I would like to have 3d plot, and I found that there is a command "scatterplot3d". x is V, y=sigmaV, and z=TSE (note: After some calculation, I update TSE). How could I do to have 3d plot I want? V<-seq(1279,1280,,100) sigmaV<-seq(0.28,0.29,,100) TSE<-matrix(0, length(V),length(sigmaV)) ps: TSE[i,j] corresponds to V[i] and sigmaV[j]. Thanks, Kate [[alternative HTML

Is there a specific place where we can place code to run once only in a package? I have code that switches based on Sys.info()[["nodename"]] - but since this just about never changes, I would like to run it only once when someone runs: require( mypackage ) or library( mypackage ) I'm tempted to have some free-floating code in global space (in one of my package's .R files), but