similar to: fExtremes

Hi, I was usuing the fExtemes package, and wanted to obtain some of the values returned from the function gumbelFit(). For example, in the following code, I would like to access 'mu' and 'beta' from the object 'para'. How should I go about doing this? Is there any generic method to access the object? ----------------------------------- >library("fExtremes")

I am estimating a large model by groups. How do you save the results and?returns the associated quantiles? For this example I need a data frame n?? ?xi??????? mu????????beta 1?? 0.1033614? 2.5389580 0.9092611 2? ?0.3401922? 0.5192882 1.5290615 3?? 0.5130798? 0.5668308 1.2105666 I also want to apply gevrlevelPlot() for each "n" or group. ? #Example n <- c(1, 1, 1, 1, 1, 1, 2, 2, 2,

Hello, I am a new user of R. I am trying to use the packages fBasics and fExtremes when i am running the examples I get few error. Could someone tell me what is happenig? Thank you beforehand. from Fbasics packages: xmpfBasics() Error in file(file, "r") : unable to open connection In addition: Warning message: cannot open file '/usr/lib/R/library/fBasics/demoIndex'

hi, rgev function gives me random deviates and I have a data set which I am fitting to an EVD,IS there a way I can plot both observed and ideal evd on the same plot thankyou Rangesh

Hi R helpers, Is there any function in R, which generates random numbers in case of (1) Generalized Extreme Value distribution and (2) Generalized PAreto distribution for the respective given set of parameters? Regards Maithili

Hi, I am new to bioconductor, trying to install KEGGSOAP package, but got warnings() when installing and error message when trying to load the package, can anyone suggest what went wrong? many thanks John > source("http://bioconductor.org/biocLite.R") Bioconductor version 2.11 (BiocInstaller 1.8.3), ?biocLite for help > biocLite("KEGGSOAP") BioC_mirror:

Prof Brian Ripley <ripley at stats.ox.ac.uk> wrote: mkdir fBasics unzip fBasics.zip -d fBasics rm fBasics/src/*.o R CMD check fBasics and that took me about 3 minutes. Now me, I just did unzip -a fBasics_190.10051.zip R CMD INSTALL fBasics rm -rf fBasics in a naive and trusting manner. It took me considerably longer than 3 minutes to learn that this was what I should do, and

Dear List, I would like to include a couple of objects in a package I am developing and I don't really get it yet. The objects should be available after package load as some functions depend on it. I tried the following: 1) Bundling all objects that I need in the file '/R/sysdata.rda' as described in the "Writing R Extensions" manual on page 7 2)

i need HELPPP!! how do i calculate the RMSE value for two GEV models?first GEV is where the three parameters are constant.2nd GEV model a 4 parameter model with the location parameter is allowed to vary linearly with respect to time while holding the other parameters at constant. is there any programming code for this? i really really need help. please reply to me as soon as possible. thanks in

Hi, I'm trying to evaluate a Monte Carlo p-value (using truncgof package) on a left truncated sample. >From an empirical sample I've estimated a generalized pareto distribution parameters (xi, beta, threshold) (I've used fExtremes pkg). I'm in doubt on what of the following command is the most appropriate: Let: x<-sample t<-threshold xt<-x[x>t] xihat<-gpdFit(x,

Hi I'm a postgraduate student and I am currently busy with EVT. I am a new user to R and have been making use of the fExtremes package. Could you please tell me how to assign "blocks" by "months"? Your help will be greatly appreciated. Thanking you Abdullah Gierdien

In the process of learning R, with a specific interest on financial time series. While I continue to get through the documents I am more a fan of learning by example and then looking up how each function is used. Any websites which post sample code for R? Thanks in advance. -- Jonathan jqm475 at gmail.com

In what R package(-s) can I find the entire set of financial functions that you can find in MS-Excel such as PMT, PPMT, FV and IPMT? Ciao Vittorio

this is probably not really a R specific question, if so apologies for off-topic posting: I'm interested in the probability density function of the maximum values from repeated samples of size N from a normal distribution: smp <- rnorm(N, meanval, stdev) with some mean 'meanval' and standard deviation 'stdev'. I would like to know what is the frequency distribution of

It is a pleasure for me to announce the new built for Rmetrics Version 191.0057. The source files and Windows binary packages can be downloaded from www.rmetrics.org . The new built has also been submitted to the CRAN server. Some new functions and example files have been added. Unfortunately the user guides and reference guides are not yet updated, they have still the status of Version

Joerg Jaspert, one of the ftpmasters / archive maintainers within Debian, today posted a new list of 'Sections' to debian-devel-announce (see eg here http://www.nabble.com/forum/ViewPost.jtp?post=22524830&framed=y ) This now includes a new Section: gnu-r Everything about GNU R, a statistical computation and graphics system which

Dear all, I've recently switched from EViews to R with RMetrics/fSeries (newest version of july 10) for my analysis because of the much bigger flexibility it offers. So far my experiences had been great -prior I had already worked extensively with S-Plus so was already kind of familiar with the language- until I got to the fSeries package. My problem with the documentation of fSeries is that

On Fedora Core Linux 4, I have a cron job that causes R to update all packages and install new ones. Lately, I notice in the log that some packages fail to install. These are ones that assume X is running. For example, the pbatR install requires tcltk to be loaded, and then the install fails because in a cron job, there is no DISPLAY environment. I suppose the same happens if you try to

On Fedora Core Linux 4, I have a cron job that causes R to update all packages and install new ones. Lately, I notice in the log that some packages fail to install. These are ones that assume X is running. For example, the pbatR install requires tcltk to be loaded, and then the install fails because in a cron job, there is no DISPLAY environment. I suppose the same happens if you try to

Hi I'm using fracdiff package to estimate the parameters of a fractionally-differenced ARIMA (p,d,q) model, and it works fine, but I wanted to have also the filtered series and the series of residuals. I understand these are calculated in the subroutine fdfilt, in the program fdcore.f, but I can't manage to get them out. Any suggestion would be much appreciated Thanks Susana Barbosa