similar to: Modelo de Nelson y Siegel

I am Julia Cains from Brisbane. This is my first mail to this group and I have recently started learning the R language.   I am trying to learn the smoothening of the yield curve. However, I came across the CRAN package – “YieldCurve” meant for Modelling and estimation of the yield curve. The problem is I am not able to understand whether this package will help me to carry out smoothening of the

Hi, I recently ran into the problem that I needed a Siegel-Tukey test for equal variability based on ranks. Maybe there is a package that has it implemented, but I could not find it. So I programmed an R function to do it. The Siegel-Tukey test requires to recode the ranks so that they express variability rather than ascending order. This is essentially what the code further below does. After the

Hi! Unfortunately the version loaded on the office server is 2.6.0 (for some undisclosed so called policy decision by my adamant IT dept. who are not willing to upgrade), I need to use YieldCurve package compatible with this version. On my standalone machine I have R 2.9 loaded and hence I have no problem in using the YieldCurve package. (a) Kindly guide how do I download the version of

Hi, I tried very promising btrfs to test it a little and I experienced a little bug in implementation. I''m not sure where the bug lies however this works quite well to reproduce the problem: dd if=/dev/zero of=mountme bs=4k count=100000 dd if=/dev/zero of=mountme2 bs=4k count=100000 mkfs.btrfs mountme mkfs.btrfs mountme2 mkdir loop loop2 mount -o loop mountme loop mount -o loop mountme

Hola Miguel Angel: Primero que nada gracias por tu aporte. Los parámetros del MDI que tengo en el fichero Rconsole son: MDI = yes MDIsize = 0*0+0+0 En lo de llamar a R usando start /MAX Rgui.exe, lo cierto es que no se muy bien a que te refieres. EL campo Destino del Acceso directo que uso para abrir Excel es: "C:\Program Files\R\R-3.2.0\bin\x64\Rgui.exe" --internet2 y la

Hi everybody! Can anybody help me to find an R-function for the Siegel-Tukey test. Than you in advance. Ralf Finne SYH, University of Applied Sciences Vasa Finland

Hello R friends, I am looking for a function to perform the Siegel-Tukey test in R. Can anyvbody help me? Thanks so much! J. Hedderich -- --------------------------------------------------------------- Dipl. Inform. J. Hedderich Institut f??r Medizinische Informatik und Statistik im Klinikum S.H. - Campus Kiel - Phone : 0431/5973182 Brunswiker Str.

Hola: Intento configurar R para que cuando se cargue (en una maquina con Windows 7) la consola de R aparezca maximizada dentro de la propia ventana de R. Tengo una serie de procesos diseñados para que se ejecuten al iniciar R y que sin la consola maximizada no permite ver el progreso de esos procesos. La ventana general de R si que aparece maximizada (usando el parámetro MDIsize = 0*0+0+0 del

Dear R-Experts, Here below is my R code (reproducible example) to calculate the confidence intervals around the spearman coefficient. ########## C=c(2,4,5,6,3,4,5,7,8,7,6,5,6,7,7,8,5,4,3,2) D=c(3,5,4,6,7,2,3,1,2,4,5,4,6,4,5,4,3,2,8,9) cor(C,D,method= "spearman") library(boot) myCor=function(data,index){ cor(data[index, ])[1,2] } results=boot(data=cbind(C,D),statistic=myCor, R=2000)

Hi Rui, Many thanks. The R code works BUT the results I get are quite weird I guess ! MIC = 0.2650 Normal 95% CI = (0.9614, 1.0398) The MIC is not inside the confidence intervals ! Is there something wrong in the R code ? Here is the reproducible example : ########## C=c(2,4,5,6,3,4,5,7,8,7,6,5,6,7,7,8,5,4,3,2) D=c(3,5,4,6,7,2,3,1,2,4,5,4,6,4,5,4,3,2,8,9) library(minerva) mine(C,D)$MIC

The PGO was my first guess but I can get a lot of information. At first, I follow the explanation at http://clang.llvm.org/docs/UsersManual.html#profiling-with-instrumentation but instead of llvm-profdata merge, I used llvm-profdata show *.profraw. Sadly, the information I get is the total number of function, the maximum function count and the maximum internal block count. Do you know if you

Hello, First of all, when I tried to use function mic I got an error. mic(cbind(C, D)) Error in mic(cbind(C, D)) : could not find function "mic" So I've changed your function myCor and all went well, with a warning relative to BCa intervals. myCor <- function(data, index){ mine(data[index, ])$MIC } results=boot(data = cbind(C,D), statistic = myCor, R = 2000)

Hi, I apologize for my english. I?m trying to read a file, but the name of this file changes every day, for example: today is May 24, 2012 bonos<- read.table("C:/Bonos/*20120524*.csv", header=TRUE, sep="\t") So, tomorrow I want to read the file again, but i don?t want to put the date by myself, i want this automatically. I know that if a put day() this instruccion gives

You need: myCor <- function(data, index){ mine(data[index, ])$MIC[1, 2] } results=boot(data = cbind(C,D), statistic = myCor, R = 2000) boot.ci(results,type="all") Look at the differences between: mine(C, D) and mine(cbind(C, D)) The first returns a value, the second returns a symmetric matrix. Just like cor() David L. Carlson Department of Anthropology Texas A&M

Hello For the past three years I have my computer been set with with multiple virtual machine assigned to a GPU using QEMU/KVM and VFIO. For the past year CentOS as been the host computer, it has been reliable. This summer I switch to the Centos Enterprise package, it been work for several weeks until Friday, sometime over the weekend the console portion of the boot process does not

Hi! I would like to reopen a discussion that I saw a couple of years ago, with the subject "Sending Calls via SIP trunk from two different IP addresses from same Asterisk Machine" The use case is simpe: There are providers that want to see a separate source IP address for each of their customers SIP trunks. Now, if we have an asterisk box with several customers, we have a problem.

??????????????? i dont understand. On 8/5/05, Siegel, Joerg <JSiegel@tunstall.de> wrote: > > > Ich bin am 9.8. wieder im Hause! > > Mit freundlichen Gr??en, > > J?rg Siegel.

Estimados. Hace un tiempo que tengo una duda, estaba pensando en los problemas como optimización de costos, donde hay varias alternativas y librerías, pasando por soluciones inspiradas en energía, genética o algo matemático como matrices y álgebra. Luego aparecen tensorflow, cntk, y otros tantos, de los cuáles https://keras.rstudio.com/ ofrece alternativas para mezclar los mundos por decirlo de

Hi all, I'd like to do cross-validation on lm and get the resulting lift curve/table (or, alternatively, the estimates on 100% of my data with which I can get lift). If such a thing doesn't exist, could it be derived using cv.lm, or would we need to start from scratch? Thanks! -- Eric Siegel, Ph.D. President Prediction Impact, Inc. Predictive Analytics World Conference More info:

Hello, we have the following problem: Nov 3 09:43:33 minerva dovecot: [ID 583609 local0.warning] master: Warning: service(anvil): client_limit reached, client connections are being dropped Nov 3 09:51:33 minerva dovecot: [ID 583609 local0.error] imap-login: Error: net_connect_unix(anvil) failed: Connection refused Nov 3 09:51:33 minerva dovecot: [ID 583609 local0.crit] imap-login: Fatal: