similar to: R bug in the update of nlme?

Hi I'm using fracdiff package to estimate the parameters of a fractionally-differenced ARIMA (p,d,q) model, and it works fine, but I wanted to have also the filtered series and the series of residuals. I understand these are calculated in the subroutine fdfilt, in the program fdcore.f, but I can't manage to get them out. Any suggestion would be much appreciated Thanks Susana Barbosa

Hello everybody! I'm quite new using R and i'm trying to develope a function, but i have a problem. What i want to build is something like an objects vector. I have a list with two tables, and after or next to them, I want to add more tables or vectors to that list one by one. But i cannot find how to do it! Does someone can help me? I will be very grateful for any of your help!

Estimad en s, quería realizar una consulta Dado un data frame llamado aves, como puedo sustiuir las variables area, dist y distm por sus logaritmos en base10 y volver a crear un data frame? Muchas gracias Saludos Susana [[alternative HTML version deleted]]

Hi, I used function StructTS some time ago to fit a structural model to a time series. Now with R 1.6.2-1 I repeated the analysis with the same series and I get the following error: Error in KalmanLike2(y, Z, -1) : invalid argument type I tried with other series and I get the same error; I checked the examples in the documentation and they work fine. I suspect I am missing something

Hi all I am one recent user of R and have a few doubts I did a binomial GLM with 3 - factor and now I have to test contrasts to identify that treatments are different. I know that the contrasts are used in ANOVA, it is not incorrect to use them in GLM? there is a way to do contrasts between treatments for GLM as a Tukey for the ANOVA? Susana

Hola Javier, Intenta los siguientes cambios g4 <- function(codigo_llega, n_caracteres){ codigo_llega <- as.character(codigo_llega) if(n_caracteres == 6) res <- substr(codigo_llega, start=0, stop=4) else res <- codigo_llega res } g4 <- Vectorize(g4) x <- c('Jorge Velez','Javier Marcuzzi','Daniel Merino','Susana deus Alvarez', 'Carlos

Dear all, I am trying to use the function odfWeave. Unfortunately I cannot get beyond the folllowing error message: " Error in odfWeave("Example3.rnw", "Example3.odf") : Error unzipping odt file " Can anybody tell me, how to use this function? Thanks, Irina Ursachi.

Dear R-users, I have a problem with the IF-ELSE syntax. Please look at the folllowing code and tell me what's wrong: a <- TRUE if ( a ) { cat("TRUE","\n") } else { cat("FALSE","\n") } If I try to execute with R I get: Error: syntax error, unexpected ELSE in "else" The strange thing is either "cat"

Hello , The folllowing is the error problem: Validating interfaces file... ERROR: The ''norfc1918'' option may not be specified on an interface with an RFC 1918 address. Interface:eth2 The shorewall interface file: net eth2 detect tcpflags,routefilter,norfc1918,nosmurfs,logmartians P.S. I tried to remove norfc1918 from interface

Hi all, I'm trying to get the min and max of a sequence of number using a loop like the folllowing. Can anyone point me to why it doesn't work. Thanks. type <- c("min","max") n <- 1:10 for (a in 1:2) { print(type[a](n)) } -- Muhammad

Not for all users but for some. I'm using samba 3.0.20 running on Fedora Core 3. Security = ADS, winbind works and getent passwd returns local unix accounts plus the domain accounts as expected. It also returns a lot of entries like: 6811ff15281f4d19bdc:x:18004:10000:Anel Susana Esquivel:/export/private/6811ff15281f4d19bdc:"/sbin/nologin" I suspect these are accounts in a

Hello! When I send a message with an attachment bigger than some undefined size, the folllowing error appears in logs: "Disconnected in APPEND" How to increase the allowed size or anything? # dovecot -n # 1.0.15: /etc/dovecot/dovecot.conf log_timestamp: %Y-%m-%d %H:%M:%S protocols: pop3 pop3s imap imaps ssl_cert_file: /usr/local/etc/ssl/certs/highlink.ru.pem ssl_key_file:

Antes que nada puedes encontrar documentación sobre la librería ggplot2 que es la que yo uso para gráficos como el que quieres hacer, aunque hay otros paquetes que te pueden ser útiles: http://docs.ggplot2.org/current/ Adicionalmente a lo dicho por Carlos aquí te van otros ejemplos (los agrego porque no nos proporcionaste datos con lo que pudiéramos ver mejor lo que buscas):

I have a csv file, heartrate excercise medicine Time 12 0 0 4:30 am 23 5 0 5:00 am 34 6 0 5:30 am 56 3 0 6:00 am 24 12

Let''s say I have simple schema with two tables. The models are defined like the folllowing: class Parent < ActiveRecord::Base has_many :children end class Child < ActiveRecord::Base belongs_to :parent end Simple has_many relationship. Is there any way to order the results of a Parent.find_all by the number of children the parent has? I can sort with sorted_parents =

Hi, I'm trying to create a linear model for a dataset that has a breakpoint e.g. # dummy dataset x <- 1:20 y <- c(1:10,seq(10.5,15,0.5)) plot(x,y) I've modelled this using the following formula: temp <- lm(y ~ x*(x<=10)+x*(x>10)) I want to be able to omit the intercept (i.e. force the line through zero) from the first of these segments (x<=10) so that I'm only

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Dear All, A few weeks ago I posted a question to this list but unfortunately got no answer! A friend warned me of my english. Again, the problem is: A 2-level 5-factors completely randomized design was used to investigate the potential effects of those factors on a solution's characters (several response variables). Each response-variable was measured repeatedly (13 times) during a

I noticed taht R cannot understand certain Fortran real constant formats. For instance: c14 <- as.double( 7.785205408500864D-02) Error: unexpected symbol in " c14 <- as.double( 7.785205408500864D" The above "D" is used in Fortran language to indicate the memory starage mode. That is for instructing Fortran compiler to store such a REAL constant in DOUBLE

Dear All, I want to connnect R with oracle. I am using RODBC package for this connection. Following is my code to connect library(RODBC) channel <- odbcConnect("Vikrant") I am getting following error. 1: In odbcDriverConnect("DSN=Vikrant") : [RODBC] ERROR: state NA000, code 12288, message [Microsoft][ODBC driver for Oracle][Oracle]ORA-12514: TNS:listener does not