similar to: dll file missing?

>From: "Ivaha C (AT)" <civaha at glam.ac.uk> >Date: 2008/04/10 Thu AM 08:51:14 CDT >To: R Help <r-help at r-project.org> >Subject: [R] Structural Modelling in R-project if you have a univariate time series and you want to break it into its various components, then you get the scalars based on a decomposition. if you have a kalman filter/ basic strucutural

Hi, I want to set up a dynamic link between a library e.g. myLibrary.a and a C++ file myProgram.cc to use in R. Is this possible? If so how does one go about doing it? Any help will be greatly appreciated. Cheers, Sam.

Hey, I just read another post about calling R from C. Someone on stackoverflow (DWin makes me suspect its David W.?) referenced this: http://www.math.univ-montp2.fr/~pudlo/R_files/call_R.pdf Which made me think: Why is a loop in R bad, but in C not? And where exactly does looping cost the most? I wrote a piece of code for my bachelor's thesis where I loop from 1 to 500, and estimate a

This is a simple R program that I have been trying to run. I keep running into the "singular matrix" error. I end up with no sensible results. Can anyone suggest any changes or a way around this? I am a total rookie when working with R. Thanks, Rasika > library(survival) Loading required package: splines > args(coxph) function (formula, data, weights, subset, na.action, init,

I keep getting this error when I try to use the sem package. I and another person who has successfully used the sem package for similar analysis (fMRI effective connectivity) cannot figure out what is wrong with my code. I would appreciate any suggestions. The error message: Error in data.frame(object$coeff, se, z, 2 * (1 - pnorm(abs(z))), par.code) : arguments imply differing

Dear all, I have found some serious bugs in the knnFinder package (which supports data structures and algorithms for both exact and approximate nearest neighbor searching in arbitrarily high dimensions) that may trigger segmentation faults. I have fixed them but I had troubles to contact its maintainer Samuel E. Kemp (previously with the University of Glamorgan, UK). Do someone know where I

Dear all, I am trying to write an R function that can estimate Transfer functions *with additive noise* i.e. Y_t = \delta^-1(B)\omega(B)X_{t-b} + N_t where B is the backward shift operator, b is the delay and N_t is a noisy component that can be modelled as an ARMA process. The parameters to both the impulse response function and the ARMA noisy component need to be estimated simultaneously. I

I'm using lm to run an ANOVA, and would like to use Ryan's Q as my post-hoc (as recommended by Day and Quinn, 1989, Ecological Monographs). I can't seem to find any methods in the base stats package that implement this post-hoc. Is there a good package of post-hoc methods out there, or has someone written a method for Ryan's Q previously? Thanks! -Jarrett

Hello One of ours sites has just lost all it''s images and styling. It''s not a very busy site at all, so it might have been not working properly for some time now. Here''s how we start it in Lighty <pre> $HTTP["host"] == "gregynog.glam.ac.uk" { server.document-root = "/www/rails/greg/current/public/" server.error-handler-404 =

Hi, Does anyone know of a pre-existing function where I can get the t-test confidence interval for a given mean, sd, degrees of freedom and confidence limit. I do NOT want to run any data through the t.test function. Kind regards, Sam. [[alternative HTML version deleted]]

Hi, I am trying to use the stl function in the ts package. It requires that the data is a univariant time series at the moment my data is in a vector. I have coerced it to a time series using.... crimets <- ts(crimeData) However, this does not work. Does anyone have any suggestions? Cheers, Sam. p.s. I am fairly new to R so apologies if this is a stupid posting.

Hi, I have been using R for a few months now and I am confident that the language has everything I will need to complete my PhD. I can create functions, script files and packages, but I would like to write my programs more efficiently (maybe using OO). Can anyone recommend a good book on the "art" of good R programming? Kind Regards, Sam.

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On December 14th, 2004 David Heinemeier Hansson sent this to the mailing list: I''m seeing a lot of new names on the list. Could we perhaps do a round of introductions? That would also be a great first post, if you haven''t had a chance to contribute yet. The basics should include your name, your organization, your country and city, and the project you''re

Hi all, i run wine for quite some time now, and it always worked allright for programs like paint shop pro 4, and some program's i wrote for myself with vbasic/c++ but i read about transgaming, with a new Directx api, so i wanted to give that a try. that distrobution runs my old programs like psp well, but some programs can't run because they seem to miss some files.. i had that same

Hello, Before diving into this, I would like to gather your opinion about the capability of software such as http://nsis.sourceforge.net/Main_Page to used to automate softphone installation on Windows platforms. Is it possible to use this to push softphone installations and uninstallations ? Is it a long process to hide a specific softphone installation process into an "NSIS

Video on HD Voice. Worth a watch but nothing you wouldn't already know about. http://www.eweek.com/article2/0,1895,2193922,00.asp My question however is this - when are ITSP's going to start offering digital voice services with HD codecs? It's crazy that calls to my clients via skype are better quality than the calls via my itsp's that I pay money to are.

Hello Everyone .. I am having trouble running a certain feature in an trading application. The error is related to the windows package Winhttp 5.1. Here is the link for that: http://msdn.microsoft.com/en-us/library/windows/desktop/aa384086(v=vs.85).aspx and here is the link for the error that receive on my linux machine .. standard ubuntu 10.04 32 bit .. 1GB RAM .. same results on wine 1.2.3

Signed-off-by: Scott Seago <sseago at redhat.com> --- AUTHORS | 17 ++++++ README | 10 +++ conf/ovirt-agent | 12 ++++ conf/ovirt-db-omatic | 12 ++++ conf/ovirt-host-browser | 12 ++++

Hello list. I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without modifications. How did I try it? Created a (non-root) build environment (not a mock ) Installed the kernel.scr.rpm and did a rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee prep-out.log The build failed at the end: Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL Checking