similar to: Increasing computiation time per column using lapply

Hello everybody! We at the Max Planck Society of Molecular Plant Physiologie want to know, if there is R version available for a 64 bit computer. If yes for which processor an amd or for a 64 bit Mac Thanks a lot Daniel ____________________________________________________ Daniel Weicht Max Planck Institute of Molecular Plant Physiology Am Mühlenberg 1 14476 Golm,

Could someone please try this version of bark_noise_median() on a x86 box? On my PPC box, this runs about 1.85x as fast as the current version, making the encoding speed about 6.5% faster (at least on my test case). The basic idea is to (a) avoid needless float/int conversions and (b) use multiplies instead of divides. I'm assuming (after having done some tests), that

Try changing your method to "ML" and try again. I tried the run the first example from the documentation and it failed with the same error. Changing the estimation method to ML worked. @List: Can anyone else verify the error I got? I literally ran the following two lines interactively from the example for goodfit: dummy <- rnbinom(200, size = 1.5, prob = 0.8) gf <- goodfit(dummy,

Hi, i've been trying to apply the lme apprach to growth curves of children, but lme keeps running for ever and ever as soon as I use a reasonable basis. First Example: Data are 39 boys from the Berkeley growth study, each one measured 31 times at the ages of 1.00 1.25 1.50 1.75 2.00 3.00 4.00 5.00 6.00 7.00 8.00 8.50 9.00 9.50 10.00 10.50 11.00 11.50 12.00 12.50 13.00 13.50

Hi, i need to use pspline. In this pspline function coxph.wtest was used. When I try to make some change to this function by pulling out the pspline function, it turns out R gave me an error msg, saying coxph.wtest cannot be found. Even if i dont change anything in pspline and just rename it and run the function, it did not work out. Can any one help me with this? is there anyway to get the

Hi, I'm trying to configure a Domain trust between Samba 3.5.6 (TEST domain) and Windows 2008 r2 (WTEST Domain). Samba is the trusting side and Windows is the trusted side. I created the "incoming trust" in the W2K8 called TEST. Then I executed the "net rpc trustdom establish WTEST" and got: Enter TEST$'s password: Could not connect to server W2K8SERVER Could not

Hello! Some minor bugfixes... source: psy.c function: _vp_psy_init 1. '-' or '+' in this line? maxoc=toOC((n*.5f - .25f)*rate/n)*(1<<(p->shiftoc+1))+.5f; maxoc=toOC((n*.5f + .25f)*rate/n)*(1<<(p->shiftoc+1))+.5f; 2. I know: sizeof(float *) and sizeof(float) are 4 bytes long, but... old lines: p->noisemedian=_ogg_malloc(n*sizeof(float *));

Dear all, While buildign a package (R 2.15.2 on windows XP) I had three warnings/notes -- I would be grateful for any hints on what to do. 1. The first one is probably not really important if I'm not missing something: cygwin warning: MS-DOS style path detected: C:/x/y/z/package_1.0.tar.gz Preferred POSIX equivalent is: /cygdrive/c/x/y/z/package_1.0.tar.gz CYGWIN environment variable

I discovered a bug in hist(). Try the following: x<-c(-5,-4,-4,-4,-3,-3,-3,-3,-2,-2,0,0,0,0,1,1,1,3,3,5,6) # Note that sum(x)<0: sum(x) # [1] -13 hist(x) # looks ok hist(x,freq=F) # negative bars !! # and finally this gives not 1: sum(hist(x,plot=F)$rel.freqs) # [1] -0.8076923 The reason is, that "sum(x)" is used instead of "length(x)" in the following line near

hello everybody I use the following code for my programming & it runs with the error as specified below.Any help that would disolve the error will be highly appreciated. Thanks in advance my code looks like this #### R programme for simulating the power of the two sample t test vs various #### non-parametric alternatives sim.size <- 200 sample.size <- 10 set.seed(231) mu1 <- 0 delta

hi, say I have consecutively numbered objects obj1, obj2, ... in my R workspace. I want to acces one of them inside a function, with the number given as an argument. Where can I find help on how to do that? Somebody must have been trying to do this before... Some keywords to start a search are appreciated as well. Here's an example, I hope it clarifies what I'm trying to do: obj1 <-

Dear All, How do I ignore an error and still getting result of next iteration. I am trying to do wilcox.test on a loop, when the test fail, I would like to continue doing the next iteration and getting the p-value. I tried to do tryCatch or try but I cannot retrieve the p-value if the test is not fail. sample code: test2=list(numeric(0),c(10,20)); test1=list(c(1),c(1,2,3,4)); for (i in 1:2){

Just found out [R 0.63, standard -v -n] : > rm(list=ls()) > gc() free total Ncells 96538 200000 Vcells 214008 250000 > hist(runif(50000)) Error: heap memory (1953 Kb) exhausted [needed 390 Kb more] which is a bit astonishing given that I still have room for 214000 double's > u1 <- runif(50000) > u2 <- runif(50000) > gc()

-----Original Message----- From: r-help-bounces at r-project.org [mailto:r-help-bounces at r-project.org] On Behalf Of r-help-request at r-project.org Sent: Monday, February 11, 2008 12:00 PM To: r-help at r-project.org Subject: R-help Digest, Vol 60, Issue 11 Send R-help mailing list submissions to r-help at r-project.org To subscribe or unsubscribe via the World Wide Web, visit

We're pleased to announce that Henning Redestig finally implemented ESS support for Roxygen: http://www.metabolome.jp/download/ess-roxy/ess-roxy.el/view ess-roxy includes paragraph fill, hiding, template generation, etc.

Dear all, I have done further modifications on the histogram functions that I reported earlier this year, and I hope this can be of use and perhaps included in the distribution. I have been using this stuff a couple of months myself, and while it is nothing sophisticated, it has it's applications. :-) I did a few small modifications today to make it a bit more compact. I have modified the

Good morning everyone, we're currently in the process of redesigning our UPS signalling scheme, and decided to have a closer look at NUT. This is our setup: - a (really) big UPS (Piller, with a web/SNMP interface) - several computer rooms with equipment of different importance, managed by several people not sharing ssh keys etc., with an unknown number of machines - IPMI signalling to

Please consider the following dataset: I want to reorder the levels by year but get the following error: Error in tapply(v, x, FUN, ...) : arguments must have same length ? I suspect that I need to add the levels before I melt the dataset ?but either way I have only use 'reorder' once before and can't figure ?out how it works..Thanks for any advice. ? winter <- (list(week = c(26L,

On Mon, 2023-05-22 at 15:54:51 +0200, Matus UHLAR - fantomas wrote: > > > gene heskett <gheskett at shentel.net> writes: > > > > Which file in the nut I pulled a month ago, should I start with to get > > > > the new version actually running? I still get - -V=2.7.4 > > > On 5/22/23 07:13, Greg Troxel wrote: > > > It is likely that you have

Dear developers, the current implementation of hist.default() calculates 'density' (and 'intensities') as dens <- counts/(n*h) where h has been calculated before as h <- diff(fuzzybreaks) which results in 'fuzzy' values for the density, see e.g. > tmp <- hist(1:10,breaks=c(-2.5,2.5,7.5,12.5),plot=FALSE) > print(tmp$density,digits=15) [1]