search for: scmsvn

Hello all, Following a discussion at the end of december [1] I created a package "drawExpression" on R-Forge. It is still in a very early stage! Here is a draft of a PDF "visual reference card" that show the usage of the code: https://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/visualRefCard/visualRefCard.pdf?rev=3&root=drawexpression&view=log Advices welcome! Best, Sylvain [1] https://stat.ethz.ch/pipermail/r-devel/2009-December/056170.html

...t;- multinom(low ~ ., bwt)) confint(bwt.mu,"age") with (bwt.mu2 <- multinom(race ~ ., bwt)) confint(bwt.mu2,"age") It looks like John Fox has something going on R-Forge regarding another version of the confint.multinom() function (http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/*checkout*/pkg/R/utilities.R?rev=2&root=rcmdr <http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/*checkout*/pkg/R/utilities.R?rev=2&root=rcmdr>). However, with a few minor changes, the function in the nnet package could work as I had expected it to: confint.mult&...

...elp me why I am getting an Error :"could not find function "tsts" ". I guess I need function call "tsts". where can I find that function ? I installed tradesys, zoo, RUnit packages but I don't know why it gives me error. Thanks http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/*checkout*/pkg/inst/doc/tradesys.pdf?rev=19&root=tradesys -- View this message in context: http://n4.nabble.com/Error-could-not-find-function-tsts-tradesys-package-tp1839233p1839233.html Sent from the R help mailing list archive at Nabble.com.

I was trying to dw data from Economagic [http://www.economagic.com/em-cgi/data.exe/libor/day-ussnon], using following code : library(fimport) dat2 = economagicSeries("libor/day-ussnon", frequency = "daily") Here I see that data is not complete, downloaded data starts from "2007-12-31 ", whereas actual data is available from 2001. secondly, how I convert that data

...d. It is a stack with only tow operations possible: - push 1 object into the stack - pull (unprotect) N last objects from the stack HTH, L. > Thanks, > > Romain > > [1]http://lists.r-forge.r-project.org/pipermail/rcpp-devel/ > [2] > http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/src/RObject.cpp?rev=255&root=rcpp&view=markup > > -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 > http://romainfrancois.blog.free.fr |- http://tr.im/IW9B : C++ exceptions > at the R level |- http://tr.im/IlMh : CPP package: exposing C++ object...

Dear All, I have a large data set that looks like this: CVX 20070201 9 30 51 73.25 81400 0 CVX 20070201 9 30 51 73.25 100 0 CVX 20070201 9 30 51 73.25 100 0 CVX 20070201 9 30 51 73.25 300 0 First, I would like to import it by merging column 3 4 and 5, since that is the timestamp. Then, I would like to aggregate the data by splitting them in bins of 5 minutes size, therefore from 93000 up to

...?coll=linux&db=bks&fname=/SGI_Developer/Porting_Guide/ch03.html , I identify the following changes (Fortran types) to the Fortran code: - INTEGER to INTEGER*8 - REAL*8 to REAL*16 The code I would like to change is available on R forge here : http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/randtoolbox/src/LowDiscrepancy.f?rev=4229&root=rmetrics&view=markup Another question I have is how do I tell the R code to use the 64bit version of my code on 64bit machine? In the current implementation, the file quasiRNG.R calls directly the Fortran code with .Fortra...

Dear All, since some days I try to use the versions 2.35-4 of the survival package instead of versions 2.31, I had installed until now. Several changes in print.survfit, plot.survfit and seemingly in the structure of ratetabels effect some of my syntax files. Is there somewhere a documentation of these changes, besides the code itself? Thanks in advance, Heinz

...de period. For example, you could have a moving average crossover system and the results would be tabulated based on each trade (including entry/exit date attributes). The package, Tradesys, is very close, but I can't seem to find any documentation beyond: http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/*checkout*/pkg/inst/doc/tradesys.pdf?rev=19&root=tradesys And unfortunately, the definitions are a bit sparse and I had trouble reverse engineering them. For instance, in the table on page 3: Phase ETime XTime Time Numb EPrice XPrice PnL RoR 107 EL 2006-09-21 2007-09-12 356 244 1324...

...arted on a project where it looks like we might start using Watir. I just whipped up a little example and some doco about how to (and why) use RSpec with Watir. It''s in RSpec''s subversion under trunk/vendor/watir http://rubyforge.org/scm/?group_id=797 http://rubyforge.org/plugins/scmsvn/viewcvs.php/trunk/vendor/watir/?root=rspec There is a README where I try explain some of the benefits of the RSpec/Watir combo - from a user/qa/tester perspective. RSpec''s specdoc feature, documentation and communication is key here. Please take a look and give some feedback. I''...

The package coxme depends heavily on bdsmatrix, to the point of needing access to some of its C calls. The kinship package (in progress) uses the R level functions in bdsmatrix, but not the C calls. That is, I don't want to always export the symbols. For testing I can use an explicit dyn.load('somepath/bsdmatrix.so', local=F). How do I incorporate such a dependency in the

I want to see some working examples on how to call C++ programs from R. Could somebody let me know which R packages mainly use C++ rather than C or Fortran?

Dear R Users, I am using code from the following links to do Hurst exponent estimation. link: http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php?rev=1&root=rmetrics&view=rev file: LongRangeDependence.R Take a look at the following run: > x<-(cos((1:200)/10)) > rsFit(diff(x,15))@hurst$H [1] 1.027420 > aggvarFit(diff(x,15))@hurst$H [1] 0.02301331 First of all, can anyone cast a light on the drastically diffe...

Folks, I often build up R objects starting from NULL and then repeatedly using rbind() or cbind(). This yields code like: a <- NULL for () { onerow <- craft one more row a <- rbind(a, onerow) } This works because rbind() and cbind() are forgiving when presented with a NULL arg: they act like nothing happened, and you get all.equal(x,rbind(NULL,x)) or all.equal(x,cbind(NULL,x)).

...elease(object, R_PreciousList); } I'd also be interested if there is some ideas on the relative efficiency of the preserve/release mechanism compared to PROTECT/UNPROTECT. Thanks, Romain [1] http://lists.r-forge.r-project.org/pipermail/rcpp-devel/ [2] http://r-forge.r-project.org/plugins/scmsvn/viewcvs.php/pkg/src/RObject.cpp?rev=255&root=rcpp&view=markup -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/IW9B : C++ exceptions at the R level |- http://tr.im/IlMh : CPP package: exposing C++ objects `- http://tr.im/...

Dear list, Given a list of elements like: aa <- list(one=c("o", "n", "e"), tea=c("t", "e", "a"), thre=c("t", "h", "r", "e")) Is there a function that returns the intersection between all? Both match() and intersect() only deal with two arguments, but sometimes I

The Rd.sty LaTeX package is used when building the R manuals, and by the LaTeX pages produced from the man pages. I have tracked down some problems G?bor Cs?rdi was having recently (see "Re: [R] preformatted and '#' in manual pages" in R-help) to a LaTeX problem, and am trying to work out how to fix it. Specifically, the .Rd file he was using had a structure like \dQuote{

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I was wondering if anyone could point me in the right direction for reading up on writing tests in R. I'm writing some functions for inclusion into a package and would like to test them to ensure they're doing what I expect them to do. Are these approaches used for testing packages in CRAN? Cheers, Nathan - -- -

I have a package that can use rmpi, but works fine without it. None of the automatic test code invokes rmpi functionality. (One test file illustrates how to use it, but has quit() as its first command.) What's the best way to handle this? In particular, what is the appropriate form for upload to CRAN? When I omitted rmpi from the DESCRITPION file R CMD check gave <quote> * checking

r-devel, I've been trying to write a C plugin for R, and I'm struggling to understand how dates are represented. I can create a date in R: > mydate<-as.Date(1, origin="1900-01-01") mydate [1] "1900-01-02" When I pass my date to a plugin, though, it's type is that of a real. There doesn't seem to be a date type in Rinternals.h, is there a way to