similar to: Bounding ellipse for any set of points

The mvee() function is intended to be released under the BSD license. Copyright (c) 2009, Nima Moshtagh Copyright (c) 2011, Andy Lyons All rights reserved. http://www.opensource.org/licenses/bsd-license.php Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must

The R code below produces (after running for a few minutes on a decent computer) the plot shown at the following location: http://n2.nabble.com/Is-there-a-physical-and-quantitative-explanation-for-this-plot--td2542321.html I'm just taking the mean of a given set of random variables, where the set size is increased. There appears to be a quick convergence and then a pretty steady variance

Wise and merciful R-helpers: I want to equip a data frame with an attribute which specifies how to plot some of the columns. Up to now we have been doing this by giving the data frame a `formula' attribute, that can be passed to plot.formula. For example dat <- data.frame(x=1:100,y=runif(100),z=100:1) attr(dat, "plotme") <- (z ~ x) ...... ......

Dear all, I am trying to use xyplot inside a function plotme<-function(dataframe) { xyplot(x~y|z,data=dataframe) } x,y,z are members of the data frame. When calling function library(lattice) plotme(dataframe) nothing happens. (R-1.8.0, SuSe Linux 8.1) What am I doing wrong? Many thanks in advance Peter

Hi, I wish to use R (version 2.13.1)?from within Matlab(ver R2009a) on windows XP plaform (on both 64 bit and 32 bit OS) . For this I have installed StatConnector (http://rcom.univie.ac.at/download/current/statconnDCOM.latest.exe) for calling R from within Matlab (R2009a) on Windows XP platform. I have added all the files of MATLAB_RLINK folder (downloaded from

Dear Researchers, I wrote two function to fit a circle using noisy data. 1- the fitCircle() is derived from MATLAB code of * zhak Bucher* from the link http://www.mathworks.com/matlabcentral/fileexchange/5557-circle-fit/content/circfit.m 2- the CircleFitByPratt() from MATLAB code of *Nikolai Chernov *from the link

Hi, The patch below adds a "--ignore" option to rsync, which means "--exclude-but-dont-delete-even-if-we-specified--delete-excluded". I need this for a few tasks, the simplest of which is to have rsync resist trying to delete NetApp filers' ".snapshot" directories. The change is fairly simple (the boolean filter returns become tri-state), and works for me both

On Mon, Feb 23, 2015 at 2:17 PM, Hal Finkel <hfinkel at anl.gov> wrote: > ----- Original Message ----- > > From: "Francois Pichet" <pichet2000 at gmail.com> > > To: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu> > > Sent: Sunday, February 22, 2015 5:34:11 PM > > Subject: [LLVMdev] Question about shouldMergeGEPs in

Hi, I've been using R for a number of years, and must say I really like it. This past summer, however, I started using MatLab for a course at school and found the file exchange it has ( http://www.mathworks.com/matlabcentral/fileexchange/loadCategory.do) to be extremely useful. I know that R has packages that people share, and that there's also RForge for more advanced tools... But is

Dear R-users, I have an anual info of gross product and I would like to disaggregate to trimestral data. Can I import a matlab library of Quilis? ( http://www.mathworks.com/matlabcentral/fileexchange/24438-temporal-disaggregation-library ) Thanks, Sebasti?n.

Does there exist a site where snippets of r code examples can be deposited, such as the one that exists for matlab? http://www.mathworks.com/matlabcentral/fileexchange/ ps I also noted from the main r site http://www.r-project.org/ when you click on the nabble link under the search link, I end up here http://e-nvf.vvvay.net/-td13672.html#a13819 which I don't think is anything to do with

r-devel from this morning says hothorn@www:~ > R R : Copyright 2001, The R Development Core Team Version 1.4.0 Under development (unstable) (2001-12-09) R is free software and comes with ABSOLUTELY NO WARRANTY. You are welcome to redistribute it under certain conditions. Type icense()' or icence()' for distribution details. R is a collaborative project with many contributors. Type

Hello all, I am trying to create a matrix of 1s and -1s without any repetitions for a specified number of columns. e.g. 1s and -1s for 3 columns can be done uniquely in 2^3 ways. -1 -1 -1 -1 -1 1 -1 1 -1 -1 1 1 1 -1 -1 1 -1 1 1 1 -1 1 1 1 and for 4 columns in 2^4 ways and so on. I finally used the function combn([0 1],3) that I found at the following link

----- Original Message ----- > From: "Hal Finkel" <hfinkel at anl.gov> > To: "Francois Pichet" <pichet2000 at gmail.com> > Cc: "LLVM Developers Mailing List" <llvmdev at cs.uiuc.edu>, "chandlerc" <chandlerc at gmail.com> > Sent: Tuesday, February 24, 2015 11:27:43 PM > Subject: Re: [LLVMdev] Question about

Hola a todos, es la primera vez que escribo a la lista, espero explicarme correctamente. Trabajo en cronobiología de mamíferos y quiero comenzar a analizar mis datos con R (haciendo análisis de varianza ya llevo unos años en el entorno). Me interesa saber si cada una de mis variables podría ajustarse a una función sinusoidal; tengo medidas cada dos horas para cada una. Querría extraer el mesor y

Hola, He estado utilizando un paquete en Matlab para llamar a R ( http://www.mathworks.com/matlabcentral/fileexchange/5051 ). Es muy sencillo y en cinco minutos he conseguido ejecutar funciones de R. Basta con instalar este paquete en el directorio de trabajo y podremos ver unas funciones para enviar variables a r y trabajar desde matlab. Un ejemplo sería este: >> openR >> a =

Dear R users, I'm looking for a function to align multiple waveforms that contain random phase shifts. The "Woody Average" is one such method -- is there any comparable function already coded for R? Matlab code for this type of average exists [http://www.mathworks.com/matlabcentral/fileexchange/loadFile.do?objectId=12459&objectType=FILE] but I don't speak matlab. Cheers,

Hello, This is in response to a post from a couple of years back regarding Kaiser-Meyer-Olkin Measures of Sampling Adequacy. (http://tolstoy.newcastle.edu.au/R/help/05/12/17233.html) As it turns out, last year Trujillo-Ortiz et al. at the Universidad Autonoma de Baja California wrote and posted a script for MATLAB that does the job. You can see it (with a discussion of KMO statistics) at

Estimados usuarios de R: Tengo que hacer una desagregación temporal de una serie anual del producto interno bruto en trimestral. ¿Hay alguna forma de utilizar la librería en matlab de Quilis de desagregación temporal en R? La libreria se puede bajar de http://www.mathworks.com/matlabcentral/fileexchange/24438-temporal-disaggregation-library Saludos, Sebastián.

Hello, The following view: <%= start_form_tag %> Enter term to find <p> <%= text_field_tag :name, params[:name] %> </p> <%= link_to "Find", { :action => ''find_term''} %> <%= end_form_tag %> does not appear to pass back the value of :name to the action: def find_term term =