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...are level 2 variables. but during third iteration it stop because there is a singular matrix in solve. I stopped it after two iterations, however the results are not correct. How can I fit this data? Are there other functions that I can use? I would be thankfull for all the insights. Fabrizio Consentino [[alternative HTML version deleted]]

see packages zoo and its on cran. > -----Original Message----- > From: consentino at infinito.it [mailto:consentino at infinito.it] > Sent: Wednesday, March 16, 2005 7:17 PM > To: r-help at stat.math.ethz.ch > Subject: [R] Time Series > > > Hello, > > I'm using a dataset with unequally spaced time series > and I'd want to know if there is in...

...dinal response variable nested in 17 stations. I would like to know how I can obtain elements of diagnostic checks about these models in order to choose best model. I use summary(), but can I use other functions like in lme, for example anova? I would be thankfull for all the insights. Fabrizio Consentino. [[alternative HTML version deleted]]

Dear Sirs, I am trying to perform a garch analysis to some data time series.Therefore, I've downloaded the package "tseries", as the garch analysis is not available in the main R program.When I try to load the "tseries package" from the R-Console screen, the following message appears: local({pkg <- select.list(sort(.packages(all.available = TRUE))) + if(nchar(pkg))