Re: [R] R and DBSCAN

an't explain this in general terms easily via email. Hope this helps at least a bit. Best regards, Christian On Fri, 3 Jun 2011, Paco Pastor wrote: Hello everyone, When looking for information about clustering of spatial data in R I was directed towards DBSCAN. I've read some doc

[R] R and DBSCAN

Hello everyone, When looking for information about clustering of spatial data in R I was directed towards DBSCAN. I've read some docs about it and theb new questions have arisen. DBSCAN requires some parameters, one of them is "distance". As my data are three dimensional, longitude, latitude

[R] Time series analysis for a daily series

Hi everyone I am trying to do some time series analysis with daily temperature data (40 years). I have created a zoo object and ts object but can't apply stl function. It says the series is not periodic or has less than two periods. I've searched through google and found a lot of messages abou

[R] Install Rmpi

Hi everyone As I couldn't succeed with manual installation of Rmpi I decided to start again from the beginning. I removed R and MPICH in my Ubuntu Hardy installation. Then, to avoid any dependencies problems I have installed MPICH and R from synaptic, not from sources. But now I can't install

[R] Problem using Rmpi

Hi Thanks to the help from Uwe Ligges I could update Rmpi package. Now R can load the package but it still does not work. Now the problem comes when trying to use the first Rmpi command in a basic tutorial: > library("Rmpi") > mpi.spawn.Rslaves() Error en mpi.spawn.Rslaves() : You cannot use

[R] Problem installing Rmpi

Hi everyone I want to install Rmpi to use R in parallel mode in a Linux cluster (Ubuntu, Hardy Heron). It seems to be properly installed but a problem appears when loading Rmpi library. R version 2.11.1 (2010-05-31) > library("Rmpi") Error: package 'Rmpi' was built before R 2.10.0: please re