similar to: modify functions in "stats", but .Call(C_BinDist, ...) couldn't load C function

Hello! I am using package "VAR". I've fitted my model: mymodel<-VAR(mydata,myp,type="const") I can extract the Log Liklihood for THE WHOLE MODEL: logLik(mymodel) How could I calculate (other than manually) the corresponding Akaike Information Criterion (AIC)? I tried AIC - but it does not take mymodel: AIC(mymodel) # numeric(0) Thank you! -- Dimitri Liakhovitski

Hello! I installed rJava and am trying to load it. library(rJava) Error : .onLoad failed in loadNamespace() for 'rJava', details: call: fun(libname, pkgname) error: No CurrentVersion entry in Software/JavaSoft registry! Try re-installing Java and make sure R and Java have matching architectures. Error: package or namespace load failed for ‘rJava’ Any idea why? Background info:

OK, I need help!! I've been searching, but I don't understand the logic of some this dataframe addressing syntax. What is this type of code called? test [["v3"]] [is.na(test[["v2"]])] <-10 #choose column v3 where column v2 is == 4 and replace with 10 and where is it documented? The code below works for what I want to do (find the non-missing value in a row),

A new function in my heplots package wants to use a non-exported utility function in the car package, df.terms, but this depends on other non-exported functions. From the Writing R extensions manual, I thought I could do this via (in my NAMESPACE) importFrom(car, car:::df.terms, car:::df.terms.default, car:::is.aliased) but I get: ** preparing package for lazy loading Error : objects

Dear all, It looks like I do not grasp the concept of masked functions enough as to solve this trivial problem. The code that replicates the problem (a source code tree that realizes a R package actually) is under github so one can call it clone it easily from the command line (though more experienced users will spot the problem by browsing through the package code): git clone http://jcborras at

First time posting on this forum. The short version of the question is how to keep the documents of private (unexported) functions private. It seems that the documents of the private functions will be compiled into the user manual even if the corresponding functions are not exported. Is there a solution to this? I want to have documents for these functions for my own use, but I don’t want to

Hi all, this question has already been posted on stackoverflow, however without success, see also http://stackoverflow.com/questions/27886535/proper-way-to-use-cbind-rbind-with-s4-classes-in-package. I have written a package using S4 classes and would like to use the functions rbind, cbind with these defined classes. Since it does not seem to be possible to define rbind and cbind directly as S4

I am lousy at simple regex and I have not found a solution to a simple problem. I have a vector with some character values that I want to split. Sample data dd1 <- c( "XXY (mat harry)","XXY (jim bob)", "CAMP (joe blow)", "ALP (max jack)") Desired result dd2 <- data.frame( xx = c("XXY", "XXY", "CAMP",

sir i could not find the plant breeding libraray in Rgui3.0.0 [[alternative HTML version deleted]]

Dear list members, I'm encountering the following problem with package dependencies and imports: The Rcmdr package doesn't declare a formal dependency (via depends or suggests in the package DESCRIPTION) on the rgl package because the latter apparently causes problems on some systems. This allows the Rcmdr package to build and check on systems without rgl present; if rgl isn't

I know how to set graphic parameters by calling par(), but what I'd like is a way to set the default values so that subsequent calls to par() use my defaults. The reason to want this is that every time I create a new graphic window (I'm using quartz on OSX, and so far no answers in the Mac mailing list), my parameters get reset to the builtin defaults. I read about the

Hi I got the following error using as.xts Error in xts(x, order.by = order.by, frequency = frequency, ...) : NROW(x) must match length(order.by) Here is how the data looks like > d1 <- read.csv(file.path(dataDir,"AppendixA-FishCountsTable-2009.csv"), as.is=T) > d1[1:3,] dive_id date time species count size site depth level TRANSECT VIS_M 1 62 10/12/2009

Greetings, I am working on modifying some code from the nlme package. I have had many discussions on the mixed models mailing list and have been directed to simply 'hack' the source code to have the degrees of freedom generated by one function to use in the output of another function that doesn't generate them. My current holdup is an error regarding a .c file called

Gabriel, Thanks for that! I guess I really should have figured that one out sooner, huh? I understand why that wouldn't be CRAN-compliant. But then, what *is* the proper way to do it? Is there any way I can call unexported functions from another package and have it accepted by CRAN? Also, if I instead re-write the random variable generating functions, do you have any idea of where the

Hi, since lattice uses nested lists in various situations, it has had an unexported function called updateList for a while, which looks like > lattice:::updateList function (x, val) { if (is.null(x)) x <- list() if (!is.list(x)) stop("x must be NULL or a list") if (!is.list(val)) stop("val must be a list") xnames <- names(x)

>>>>> Michael Lawrence <lawrence.michael at gene.com> >>>>> on Sat, 24 Jan 2015 06:39:37 -0800 writes: > On Sat, Jan 24, 2015 at 12:58 AM, Mario Annau > <mario.annau at gmail.com> wrote: >> Hi all, this question has already been posted on >> stackoverflow, however without success, see also >>

>>>>> Michael Lawrence <lawrence.michael at gene.com> >>>>> on Sun, 1 Feb 2015 19:23:06 -0800 writes: > I've implemented the proposed changes in > R-devel. Minimally tested, so please try it. It should > delegate to r/cbind2 when there is at least one S4 > argument and S3 dispatch fails (so you'll probably want to

I am trying to update an unsupported package and got the warning: * checking dependencies in R code ... WARNING 'library' or 'require' calls not declared from: 'Hmisc' 'R2HTML' 'tcltk' Missing or unexported object: 'utils::.win32consoleCompletion' See the information on DESCRIPTION files in the chapter 'Creating R packages' of the

I am trying to learn how to run the unit tests in the stringr package and have the following questions. 1) The r-cran-stringr package does not suggest/depend on the r-cran-testthat package . Would it make sense to add such a thing since after all the tests in /usr/lib/R/site-library/stringr/tests rely on testthat package? 2) I am getting the following error when trying to run the unit tests %

Are you able to create a reproducible example, somehow? Thanks, Michael On Mon, Feb 9, 2015 at 2:28 PM, Mario Annau <mario.annau at gmail.com> wrote: > Hi Michael, > I've tested your change in r67699 (using r67773) and the function now > correctly dispatches to r/cbind2 within the R-session without > bind_activation(TRUE). However, running unit tests using R CMD check I