similar to: Problems of performance between linux and freebsd

Hi Everyone, quick question before the end of the year. I have soem indices to select data from a bigger sample. I want to select n days before each index and n days after the index. Any clever way to do it. A for loop would do but I wanted to know if there is a moreR-friendly way to approach this Example # InitialIndices i2 = (90, 190, 290) # Indices I want to end up with i3 = c(85, 86, 87,

Dear R-Users, I have a question concerning extraction of parameter estimates of variance function from lme fit. To fit my simulated data, we use varConstPower ( constant plus power variance function). fm<-lme(UPDRS~time,data=data.simula,random=~time,method="ML",weights=varConstPower(fixed=list(power=1))) I extract the results of this function by using the following codes:

Hi I have the table data below Simula.Capital<-data.frame(Week=c(0:52), Production=0) Simula.Capital$Production<-round(c(120,rnorm(52, mean = 100, sd = 25)), 0) weeks=3 i<-1; Sell<-NULL; Maximo<-NULL for(i in seq(along= Simula.Capital$Production)){ Maximo<-Simula.Capital[2,"Production"] Sell<-c(Sell,(round(runif(weeks, min=0, max=Maximo), 0))) i=i+1 }

Hi all Luke Kanies suggested that I take this up here since his memory on the subject was a bit poor. I am trying to cat various files together into one file. According to the documentation "sourceselect => all" might do this. From the language reference [1]: "Whether to copy all valid sources, or just the first one. Valid values are first, all.""" Giventhe

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Hi all, again. It looks like my last attempt of sending this message got cut off, at least it looks like that in the archive[1], so I''m trying again: <rerun> Luke Kanies suggested that I take this up here since his memory on the subject was a bit poor. I am trying to cat various files together into one file. According to the documentation "sourceselect => all" might

Hello all, I am trying to impute some missing data using the mice package. The data set I am working with contains 125 variables (190 observations), involving both categorical and continuous data. Some of these variables are missing up to 30% of their data. I am running into a peculiar problem which is illustrated by the following example showing both the original data (blue) and the imputed

Hi, all, Does anybody got the most general expression of a unitary matrix? I found one in the book, four entries of the matrix are: (cos\theta) exp(j\alpha); -(sin\theta)exp(j(\alpha-\Omega)); (sin\theta)exp(j(\beta+\Omega)); (cos\theta) exp(j\beta); where "j" is for complex. However, since for any two unitary matrices, their product should also be a unitary matrix. When I

we apologize if you receive multiple copies of this CfP ================================================================= CALL FOR PAPERS 9th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '14) held in conjunction with Euro-Par 2014, August 25-29, Porto, Portugal ================================================================= Date: August 26, 2014 Workshop URL:

================================================================= CALL FOR PAPERS 9th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '14) held in conjunction with Euro-Par 2014, August 25-29, Porto, Portugal (Springer LNCS) ================================================================= Date: August 26, 2014 Workshop URL: http://vhpc.org Paper Submission

we apologize if you receive multiple copies of this CfP ================================================================= CALL FOR PAPERS 9th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '14) held in conjunction with Euro-Par 2014, August 25-29, Porto, Portugal ================================================================= Date: August 26, 2014 Workshop URL:

we apologize if you receive multiple copies of this CfP ================================================================= CALL FOR PAPERS 9th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '14) held in conjunction with Euro-Par 2014, August 25-29, Porto, Portugal ================================================================= Date: August 26, 2014 Workshop URL:

I''m using Prototype/Scriptaculous on a large web app. Everything runs briskly in IE, and everything runs briskly in Firefox except for one page. On this page, only in Firefox, any code that touches Prototype runs very, very slowly. In particular: I use Effect.BlindDown/BlindUp for dropdown menus. Same html and css on all pages. Flies along on all the other pages; here BlindDown crawls,

================================================================= CALL FOR PAPERS 9th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '14) held in conjunction with Euro-Par 2014, August 25-29, Porto, Portugal (Springer LNCS) ================================================================= Date: August 26, 2014 Workshop URL: http://vhpc.org Paper Submission

================================================================= CALL FOR PAPERS 9th Workshop on Virtualization in High-Performance Cloud Computing (VHPC '14) held in conjunction with Euro-Par 2014, August 25-29, Porto, Portugal (Springer LNCS) ================================================================= Date: August 26, 2014 Workshop URL: http://vhpc.org Paper Submission

Greetings, out of fun and to investigate claims about alleged bgfsck resource hogging (which I could not reproduce) posted to news:de.comp.os.unix.bsd, I pressed the reset button on a live FreeBSD 5-STABLE system. Upon reboot, fsck -p complained about an unexpected softupdates inconsistency on the / file system and put me into single user mode, the manual fsck / then asked me to agree to

I have found a regression model, and i would like to predict value in different points. I have tried to use predict function but it doesn't work. I have used predict function like this: newdata<-seq(from=0.1, to=0.32,by=0.02) data<-predict(fm,newdata) where fm is a regression model. The predict function return me that: Error in eval(predvars, data, env) : numeric argument

Hi, Is it possible to get the list of BasicBlocks building the condition of a loop and the list of BasicBlocks that form the body? My first approach was to iterate over the list of all Basicblocks of a loop and separate the header as the condition and the remaining as the body of the loop. However, this is not correct for instance in the case of a while loop in the form: while( A & B) do {

With windows, if your "virtual" floppy is drive B:, then windows will treat it specially. It will basically copy the contents into memory from real mode using int13h, knowing that it will not be able to access the device after it switches to protected mode. I asked a few days ago about support for making a memdisk image behave as drive B:, but got no answer. :-( We have our

Good evening. I have this following table and I would like to turn it into a matrix in which my rows would be filled with de "Sellers", my columns with my "Articles" and my data would be the mean unitary price used by each seller in each produt. Seller Art. Unit Price 1 v1 p1 9.148352 2 v2 p1 2.858073 3 v3 p1 3.775315 4 v4