search for: relimpo

Dear userRs, Version 2.0 of package relaimpo is on CRAN (and on my homepage with an additional metric for non-US users). It contains several major improvements: - usage of factors - incorporation of interactions (for metric lmg only) - incorporation of observation weights - application to data from complex surveys - processing of multiply imputed data The latter two points are somewhat

Hi R-Users, I have a student doing work with lionfish and she has been trying to analyse a multivariate dataset to see what variables/factors are influencing the behaviour of lionfish. We have attempted a number of analyses, including rpart, relimpo and standard linear regression but we are not having much luck with quality output. The data is very non-normal and we would appreciate some advice on the best way to go about analysing it. Kathy has provided a synopsis below along with part of the dataset below. Any help/advice appreciated. I...