similar to: can't successfully use installed evir package

I am trying to use the evir package but I cannot find a way to change my excel csv files into R-objects, which are used in the package. In particular, I do not know how to change a csv list object into a numeric vector. Anybody done this before? Thanks in advance for your time. Vikentia [[alternate HTML version deleted]]

Dear List, This inquiry probably does not directly pertain to R. I am using library(evir) to learn EVT. Based on my reading of things, it is my understanding that if one wants to calculate quantiles of GPD, one could use either riskmeasures() or qgpd(). However, using data(danish) as an example, the quantile estimates produced by riskmeasures() are considerably different from those produced by

Dear Sirs, I am working with a time series of financial data compiled in a csv file. When i tried to apply the findthresh funtion of the evir package to that data I got the following error messages (the second after transforming the list in a vector): "Error in as.double.default(x) : (list) object cannot be coerced to double" "Error in as.double.default(as.vector(port)) :

Up to now, I have recognized problems with "gpd(..)", the function from the package "evir" I think that all these functions that estimate the parameters xi, beta for the GPD by given threshold mu use the function "optim(..)" ( gpd, fitgpd, ...) "Error" example: data1 <- rgpd(1000, xi= -1.5, mu=1000, beta=100) so the created poinnts take place in about

I have R 1.9.0 running under Solaris 2.9 ona SunBlade 100, and am very happy with it. I heard about the stuff at www.rmetrics.org and thought it might be worth looking at. However, what I found there is a bunch of .zip files. The entry page suggests that there is some way to install packages from .zip files in R, but I have searched all the documentation I have and cannot find it. _Is_ there

Dear List: I have a simple two-column data set in .csv format, with the first column being the date and second column being some value. I use read.csv() to import the data as follows: x <- read.csv("myfile.csv",header=T, dec=".", colClasses=c(Date="POSIXct")) The structure of x is: > str(x) `data.frame': 2959 obs. of 2 variables: $

Hello, I have the following problem when trying to use rm: In a top level script file I have a loop iterating over some index. The loop is not contained within a function, so the scope of variables declared in the loop is global. Within this loop I generate several variables which should be removed at the end of each iteration. To do this, I wrote a function to clean up the workspace. An example

I have a monthly price index series x, the related return series y = diff(log(x)) and a POSIXlt date-time variable dp. I would like to apply annual blocks to compute for example annual block maxima and mean of y. When studying the POSIX classes, in the first stage of the learning curve, I computed the maximum drawdown of x: > mdd <- maxdrawdown(x) > max.dd <- mdd$maxdrawdown > from

Hi, I'm fitting a generalized Pareto distribution to POT exceedances of a data set. The practical stuff works ok, but I have a question regarding theory. Is there an equation relating parameters of a gpd tail to its (first) moments? According to theory for certain parameters either the first moment does not exist or the distribution has an upper bound, but I haven't found the

  Hi r-users,   I would like to use gev and my data (annual rainfall ) is as follows:   > head(dat,20) A B C D E F G H I J 1 45.1 41.5 58.5 50.1 46.0 49.1 37.7 49.1 59.8 54.0 2 50.3 39.8 49.4 56.4 49.4 48.8 42.1 49.8 49.4 58.3 3 41.7 39.3 44.6 39.1 35.7 41.5 40.8 40.8 38.5 45.6 4 50.7 33.9 48.4 28.2 35.5 39.1 61.4 17.0 30.7 38.3 5 39.3 30.6 46.9 23.8 25.8

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,

Hi list, I have a request to integrate Iridium in a Asterisk system. A quick search didn't return much: I expected to find products similar to GSM gateways, but this does not seem to exist. so I'd be very interested about possible solutions. Has it be done already, how? Thanks, -- Jean-Denis Girard SysNux Syst?mes Linux en Polyn?sie fran?aise

Concerning the Rmetrics packages, (1) There is a _much_ better thing to do than >simply ... to remove the stuff related to MS Win from zzz.R; > in partricular the lines after if( .... ) to clear your message. > As you can see, the info relates to the WinMenu under MS Win. as Janusz Kawczak suggests, and that is to *wrap* the troublesome code in if

Please, use clang instead of gcc. Code quality can only profit from it. I just compiled 2.3.4 and compiler stderr is full of interesting problems. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://dovecot.org/pipermail/dovecot/attachments/20190103/83b1b813/attachment.html>

Hello everyone. How do I get R to ask users for data to be entered? Specifically I want to ask for a z score to be entered (the user would look this up in a table) and then use the entered data to compute a Dunn's post-hoc test (post kruskal.test). I've tried the "ask" function but it's not recognised - maybe I don't have to appropriate libary installed. A pointer

Hello I have 2.2.18 built with: ./configure \ --prefix="$prefix" \ --bindir="$prefix/bin" \ --sbindir="$prefix/bin" \ --sysconfdir="/etc" \ --with-storages="maildir,imapc,pop3c" \ --without-vpopmail \ --without-ldap I'm attempting to sync (backup) from another Dovecot server running version 2.0.21: Both servers

Sorry for top posting, my client is still broken. I have never seen the ghost of a "system-alerts" or similar "well-known" mail folder in the past 30 years. Compliance with an RFC obscure feature is compellong us all to clear subscriptions fol ders by hand. As we meet the problem over and over again, a non-RFC configuration option could solve the problem, and it would be

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

By default, Apple Mail downloads all e-mails from server's account. Previous versions of this client allowed to opt-out. The latest two versions? however, only allow to opt-out from downloading the attachments. The stress on the server is unbearable. We cannot ask users to be considerate: this is the default behaviour of Apple Mail. We need a server-side solution to the problem. Please

I would rather choose what to install. Sent from ProtonMail Mobile On Sat, Jul 1, 2017 at 1:02 PM, Sami Ketola <sami.ketola at dovecot.fi> wrote: >> On 1 Jul 2017, at 13.08, Rupert Gallagher wrote: > > I tried compiling without "--with-storage=maildir" and it terminated without error. I need to enforce maildir, however. You can enforce maildir in configuration. Sami