similar to: Manipulating plots

Hi all, I'd like to export the results of GPD or GEV analysis generated with the Extremes Toolbox for plotting in Grapher or Excel (for manipulation by our publications group). Is it possible to access the data used to generate the plots in extRemes, or do I need to code the analysis from scratch and write to file? Thanks, Ben Stay connected to the people that matter most with a

Hi, I'd like to export the results of GPD or GEV analysis generated with the Extremes Toolbox for plotting in Grapher or Excel (for manipulation by our publications group). Is it possible to access the data used to generate the plots in extRemes, or do I need to code the analysis from scratch and write to a file? Stay connected to the people that matter most with a smarter inbox.

Hi, I'm a second year Master's student in Applied Statistics. I am doing a project using average weekly U.S. regular gasoline prices (in cents, per gallon) from an Excel file (from the years 1990- May 2010). I want to find the probability that the average weekly U.S. regular gasoline prices (in the long term) goes over 400 cents a gallon (or $4.00 a gallon). I am using the

Dear useRs, upon request, the VGAM package (currently version 0.7-1) has been officially released on CRAN (the package has been at my website http://www.stat.auckland.ac.nz/~yee/VGAM for a number of years now). VGAM implements a general framework for several classes of regression models using iteratively reweighted least squares (IRLS). The key ideas are Fisher scoring, generalized linear and

Hello, First of all, let me apologize that my statistics background is modest at best. I am doing some extreme value analysis on model output (WRF) which have the following dimensions: speed(time,lat,lon) I am trying to fit the GPD (gpd.fit) to each point (time,lat,lon) to get a return level plot with values at each grid point. (Map with return level by location.) Here is some code I

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

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Dear All, I have a question about package "ismev", its function "gpd.fit", and interpretation of the results. I used the package ismev to do an extreme value analysis on a fire dataset. Two variables are used in the analysis. The focal variable is acreage burned per fire, ranging from 1 to 5000 acres per fire. In total, there are 69,980 observations. The date covers

Hi R Expert Community, I need your help in getting rggobi and ggobi to work. I tried running ggobi under Rattle's Explore tab and interactive option but got an error. I then tested library('rggobi')and noticed I get the same error. So it's not Rattle specific. I have GGOBI and rggobi installed on my machine. Below is the info. At first I got Error 'A' below. Then I

Hi, I am trying to install ggobi for R under Solaris SunOS 5.5.1 Generic_103640-27 sun4u sparc SUNW,Ultra-Enterprise following the instructions in INSTALL under e) R interface, although I have some modifications in mind: I am planning to keep the sources (untarred and unzipped) in /home/woodstock/hoffmann/R/Sources/Rggobi and I have set setenv GGOBI_ROOT $HOME/R/Sources/Rggobi (with $HOME =

We are pleased to announce version 2.1.4-3 of rggobi. This release introduces many new features, including the ability to open new displays, and get and set tour projections. The rggobi package provides a command-line interface to GGobi, an interactive and dynamic graphics package. Rggobi complements GGobi's graphical user interface, providing a way to fluidly transition between analysis and

We are pleased to announce version 2.1.4-3 of rggobi. This release introduces many new features, including the ability to open new displays, and get and set tour projections. The rggobi package provides a command-line interface to GGobi, an interactive and dynamic graphics package. Rggobi complements GGobi's graphical user interface, providing a way to fluidly transition between analysis and

Hi R users. I am experimenting with ubuntu 7.04 Feisty. I install the ggobi package with apt-get. I got almost all the packages, but when I try to obtain rggobi, I got this message: ------------------------------------------------------------------------------------------------- install.packages("rggobi") Aviso en install.packages("rggobi") : argument 'lib' is

After installing rggobi, I get the following error when I try to load it: > local({pkg <- select.list(sort(.packages(all.available = TRUE))) + if(nchar(pkg)) library(pkg, character.only=TRUE)}) Loading required package: RGtk2 Error in dyn.load(x, as.logical(local), as.logical(now)) : unable to load shared library

Hi all, Samba 3.0.7 and using CUPS printing. I am logged in as root to an XP Pro system, I have used the APW to install the XP drivers to all of my printers. I went to Shared and clicked "Additional Drivers" and checkmarked both 9x and NT/2K boxes. Using drivers straight from the HP website, the 9x driver installs fine, but it seems like I can't get any NT/2K drivers to

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'

Dear all, I'm trying to produce a log-likelihood profile for a GPD estimate with the ismev package. When following the examples, everything is working fine, i.e. I get a nice parabolic log-likelihood curve. When using my own data (intensity of hurricanes at landfall), the log-likelihood curve looks like a step function. Am I doing something wrong here? Is my data not suited for the GPD fit?

hi - not sure if this is the right spot to ask for help on this, probably a basic question... I am trying to install ggobi on R running on Ubuntu Hardy - I am new to both Linux & R so the answer may be obvious & I'm just missing it. I have installed GGobi via synaptic, but trying to install rggobi I get the following error - there's some path problem but I don't fully

On a ubuntu linux computer (Feisty, i386), I compile R and additional packages from source. The compiler is gcc 4.1.2. The problem is, I can run "sudo R" and successfully compile all packages (e.g., MASS, lattice) except rggobi. The error seems to be in display.c. My ggobi is in /usr/local/, which R can find. I don't think this is a dependence issue because install.packages(...,

R printed out the following error messages during the installation of the package "clusterfly": > *install.packages("clusterfly", repos = getOption("repos"),dependencies =TRUE) *--- Please select a CRAN mirror for use in this session --- trying URL ' http://umfragen.sowi.uni-mainz.de/CRAN/bin/windows/contrib/2.5/clusterfly_0.2.2.zip ' Content type