search for: reprodicible

Hello, I am currently operating R version 2.0.1. I am running an analysis that uses previously written fuctions that I load into R 2.0.1 via the file menu (file-->load workspace). There are other colleagues on my team that are operating the same version of R, using the same input datafile, the same workspace, and the same R code to run this analysis. Their analysis runs without any errors,

Hi, I need to derive a time series that represents the first derivative of an original time series. The function coefDeriv in the cyclones package seemed to be the ticket, but I'm not sure if I am interpreting the output of the function correctly...or even using the function correctly. This is a snipbit of what I've been trying: -------- library(cyclones) ## read in my 1-column of

Hi, In support of reproducible research at my Institute, I seek an approach to re-creating the R environments in which an analysis has been conducted. By which I mean, the exact version of R and the exact version of all packages used in a particular R session. I am seeking comments/criticism of this as a goal, and of the following outline of an approach: === When all the steps to an workflow