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Hello, Is it possible to set the length of the lines appearing in a legend? For example, with > plot(window(EuStockMarkets, end = 1992), plot.type = "s", lty = c("13", "6413", "431313", "B4")) > legend(1991.7, 2200, legend = colnames(EuStockMarkets), lty...

Hello, I have a 3d array and I want to compute the eigendecomposition of each slice [,, k]. I am trying to make Rcpp see the relevant slice of the 3d array as a matrix. My experiments, along the lines illustrated...

What about names() ? Giovanni > Date: Fri, 29 Oct 2004 11:21:35 -0300 > From: Leonardo L Miceli <lmiceli at telos.org.br> > Sender: r-help-bounces at stat.math.ethz.ch > Cc: > Precedence: list > > Hi > > Is there any function to...

Thanks to Professor Brian Ripley I was able to fix the problem. The lessons are: 1) Don't use quotes in Makevars 2) If you want to use "sunperf" (Solaris) in a shared library, you need the flag -xlic_lib...

Hello, Is there a way to specify a non-default adjustment for data symbols, similar to what "adj" does for text? For example, the following lines of code produce a red triangle on the bottom border of the plot: plot...

Just a quick question: I tried > paste(sort(x),collapse="\; ") [1] "1; 1; 3; 4; 4; 7; 12; 19; 23" > paste(sort(x),collapse="\\; ") [1] "1\\; 1\\; 3\\; 4\\; 4\\; 7\\; 12\\; 19\\; 23" How can I get the following...

Hello, I wanted to share with a colleague a few R functions that I wrote. To this purpose, I created a small package on my machine (Unix) and emailed it to her. Now she is having troubles installing the package...

In package HI there is a function to perform arms (adaptive rejection Metropolis sampling). Giovanni > Date: Wed, 12 Apr 2006 15:49:18 -0500 > From: Antonio_Paredes at aphis.usda.gov > Sender: r-help-bounces at stat.math.ethz.ch...

Hi all, Speaking of BLAS and enhanced BLAS libraries, does anybody know how link R to the Sun Performance Library (that includes BLAS, LAPACK etc.)? I tried once unsuccesfully, and I want to give it another try when upgrading to...

Hello everybody, Does anybody know how to obtain a deep copy of a list? The context is the following. I am passing a list to a function which, in turn, passes it to compiled C code via .Call. The problem...

Hello, I am trying to interface in my teaching some elementary probability with Monte Carlo ideas. In sampling from a finite population, the number of distinct samples of size 'k' from a population of size 'n' , when individuals are selected...

I haven't tried this, but I am pretty confident that using dlmFilter() with fictitious future values of the observations set to NA should do the job. Hope this helps, Giovanni Petris On Sat, 2011-10-08 at 13:21...

> Let Y be a normal multivariate function. For example, let Y have 4 > dimensions. I want to calculate > > P(Y1 < Z1, Y2 < Z2, Y3 > Z3, Y4 > Z4). > > There are R functions to do the calculation if all the inequalities > are...

Sorry for asking again, but I did not receive any answers - I know it's a busy time... ;-) Shell I conclude that it is not possible to obtain standard errors from StructTS() or its output? Thanks, Giovanni Petris ----- Original Message...

Hello, Recently updated Ubuntu to 10.04, I have installed the r-base and r-base-dev packages from CRAN with sudo apt-get install r-base But now when I want to start R I get the following error...

((1:length(corretor))[corretor==27])[1] should also work, and avoids computing table. Giovanni Petris > Date: Fri, 19 Sep 2003 15:15:50 -0300 (BRT) > From: Cezar Augusto de Freitas Anselmo <cafa at ime.unicamp.br> > Sender: r-help-bounces...

Hello! I suppose this is more a matrix theory question than a question on R, but I will give it a try... I am using La.svd to compute the singular value decomposition (SVD) of a variance matrix, i.e...

It shouldn't be hard, using the definition of GARCH(1,1). Giovanni > Date: Tue, 02 Oct 2007 17:14:27 -0400 (EDT) > From: twickra at CLEMSON.EDU > Sender: r-help-bounces at r-project.org > Importance: Normal > Precedence: list...

I am trying to install R-2.11.1 from sources on Ubuntu 10.04. I am getting the following error when I run ./configure: configure:6683: checking how to run the C preprocessor configure:6753: result: gcc -E configure...

q() > Date: Thu, 13 Nov 2003 13:52:16 -0700 (MST) > From: "U.Ramakrishna" <ramakrsn at CS.ColoState.EDU> > Sender: r-help-bounces at stat.math.ethz.ch > Precedence: list > > Hello, > Thanks to people who responded to previous mail! > > Is...