similar to: density function cannot work well on UNIX R version 2.13.

Hope I can get quick help from here, I have a bunch of c, c++ included main function and makefile. It works well on both UNIX and windows. I tried to build R package which include this C++ program and several other R functions. R function here are independent c++ code. I prefer to define one R function to call this c++ program. Do you know any easy way to do it? I am reading manual

I need use different parameters of distribution for different case to generate random value, but I use ifelse, the generated value is fixed without change. Here is example data1 y x 1 1 2 2 2 1 3 3 2 4 4 3 5 5 3 6 6 1 7 7 2 8 8 1 9 9 1 10 10 3 11 11 3 12 12 2 ifelse(data1$x==1,rnorm(1,2,1),ifelse(data1$x==2,rnorm(1,-2,1),rnorm(1,110,1))) [1] -1.8042172 0.8478681

Hi folks, I know that density function will give a estimated density for a give dataset. Now from that I want to have a percentage estimation for a certain range. For examle: > y = density(c(-20,rep(0,98),20)) > plot(y, xlim=c(-4,4)) Now if I want to know the percentage of data lying in (-20,2). Basically it should be the area of the curve from -20 to 2. Anybody knows a simple

Hi all, Running simulations, I'm generating market response to 2 factors X&Y.. There is no closed form for the market response.. The results are store in a matrix Z(X <- seq(.02,.98,.02), Y <- seq(.01,.19,.01)).. For optmization purpose I need to approximate the values for any factor X in 0,02-0,98 and Y in 0,01-0,19 How can I do it ? For one factor : Xn-1 < x <= Xn

Terry Jones wrote: > The documentation is somewhat silent on this subject. If you mean https://wiki.dovecot.org/Tools/Doveadm/Sync the answers seem implicit to what's been stated. > What permissions does the SSH user need ? To be able to run the doveadm executable (or a wrapper script that eventually runs doveadm) on the remote side. > How associated does it need to be with

Dear all I have install asterisk 1.2.x and it is working fine my setup is like [*]-------[Mediant2k]------------[Avaya] Now i want to transfer call in internal extension i have read more document on www.voip-info.com but it is now so much clear so if u have any sample configuration file and doucment plz suggest me i have configure feature.conf and extention.conf for this task

Hi Experts, I am writing a guestfish script . I want to implement conditional logic inside guestfish script. For example , if state.tgz exists in image do something else if onetime.tgz exists in the image do someotherthing . Is it possible to do this within guestfish script. I tried to search a solution for this in guestfish doucmentation but couldn't find anything useful. Thanks in advance

Hi all, I just installed centos 5.4 xen-kernel on intel core i5 machine as dom0. After some hours of syncing a raid10 array (8 sata disk) I noticed a steadily increasing loadavg. I think without reasonable i/o wait or cpu utilization the loadavg on this system should be very lower. If this loadavg is normal I would be greatful if somone could explain why. The screenshots below show that there is

Hi, I am working at adding namespace to my packages, carefully following the doc "Writing R extensions" and some threads on the web. However I cannot find clear explanation about how to best deal with the import or importFrom functions in the name space. To make it short: To declare dependencies in the description file either after Depends: (packages including functions that are

I need to find some basic configuration files. Is there a place I can check out how to set up an office using sip telephone and Digium FXO and FXS ports? Don Moskaluk don@moskaluk.com www.moskaluk.com 416 737-8230 Cell 416 614-8230 Home --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.732 / Virus Database: 486 - Release Date:

Hello, When I run the following glm model: modelresult=glm(CID~WS+SS+DV+DS, data=kimu, family=binomial) I get the following warning messages: 1: glm.fit: algorithm did not converge 2: glm.fit: fitted probabilities numerically 0 or 1 occurred What I am trying to do is model my response variable (CID: correct bird identification) as a function of the predictor variables weather state (WS), sea

Just a poll here i am looking for a good IDE for rails and wondering what you guys use? features i like in an ide code highlites auto code complete file browser Currently i am using dreamwever but the code highliting is really bad its also a pain to set up other doucment types such as .yml data config. -- Posted via http://www.ruby-forum.com/.

Hi I have a set of data with both quantitative and categorical predictors. After scaling of response variable, i looked for multicollinearity (VIF values) among the predictors and removed the predictors who were hinding some of the other significant predictors. I'm curious to know whether the predictors (who are not significant) while doing simple 'lm' will be involved in

Dear all, quite a naive question: I have a data frame and I computed "the kernel density estimate" with density on each column. Now I'd like to export in a txt file the density function output for each column, but, when if I use write.table, I get a message "Error in as.data.frame.default(x[[i]], optional = TRUE) : can't coerce class "density" into a

Dear all R users, I got a strange problem while working with SPSS data : I wrote following : library(foreign) data.original = as.data.frame(read.spss(file="c:/Program Files/SPSS/Employee data.sav")) data = as.data.frame(cbind(data.original$MINORITY, data.original$EDUC, data.original$PREVEXP, data.original$JOBCAT, data.original$GENDER)) colnames(data) = c('MINORITY',

Radrails! Certainly complies with what you are looking for and much more. (Ctrl-Shift-V to toggle the editor between Model and View, for example). Runs as a standalone application, or as a feature (plugin) on the Eclipse platform. Cross platform either way. Then there''s the cost: it''s free! RadRails: http://www.radrails.org/ (Just one the award for best open source Eclipse

Hi, I recently posted several mails concerning my problems with samba 2.2.0 acting as a server for printer drivers. The drivers are downloaded to the Windows clients, but the document defaults get muddled up. Even if I set the document defaults to German Page Size "A4", applications insist in setting the doucment page size to "Legal" or "Letter". Is there anyone

Hey, I'm currently adding rsync to pacman (http://archlinux.org/pacman). A static version of the program is used for rescue operations. Because of this it is impossible to use the rsync client programm via an execve call and we need a version implemented in C. So I started implementing it. But the rsync source isn't beautiful or structured - it's just a big hunk of code. I spent

All the people who know what they are doing, please skip this post (except for constructive criticism and advise, which newbies could alway's use). Thanks. Intro for newbie's, by a barely-one-day-old SAMBA user First, there is some useful documentation on Samba at /samba.anu.edu.au. The doucmentation is well-written, but need's to be slowly ingested: information overload is

Hi I have a set of data with both quantitative and categorical predictors. After scaling of response variable, i looked for multicollinearity (VIF values) among the predictors and removed the predictors who were hinding some of the other significant predictors. I'm curious to know whether the predictors (who are not significant) while doing simple 'lm' will be involved in