similar to: dates function

Hi all, I have problems with years of dates using "chron" package. I don't understand why R by this istruction: > dates("01/02/29",out.format="d/m/year") [1] 02/Jan/2029 > dates("01/02/30",out.format="d/m/year") [1] 02/Jan/1930 reads "29" as 2029 and "30" as 1930. How could I change to read "00" to

Dear all, I have the following R dataframe: set.seed(11) (df <- data.frame(ID=rep(1:10,1:10),a=factor(sample(1:4,55,rep=T)) )) where ID is an identification code. I need to create a new variable "b" in which I would paste the full group of "a" variable according to ID variable. For example for ID=2 "b" should be 13, for ID=3 "b" should

Hi all, I want to draw a line with the values of x marked in X axis. I tried with x <- c(0,6,12,18,24,30) #coordinates of points x y <- c(2,5,7,5,7,16) #coordinates of points y plot(x,type="n",xlab="Months",ylab="Y values",main="main",ylim=c(0,16),xlim=c(0,30)) lines(x,y) The graph shows by default an increment of the sequence in x axis that

Dear sirs, I'm using the Splancs package to compute standard errors of the estimates of a spatio-temporal k function. When I use as spatial and temporal distances too long vectors (respectively 60 and 80 entries) for a dataset of 1000 observations, R gives me the message Error: cannot allocate vector of size 180000 Kb Reached total allocation of 512 Mb. I ran the function memory.size()

Hello R experts I am googling and reading around, however, I can't get it working (perhaps because I do not understand much C, however, I'll give it a try). I am trying to include C++ code into an R routine, where the C++ code looks: #include <iostream> using namespace std; void foo (double* x, double* y, double* out) { out[0] = x[0] + y[0]; } Back in R, the command R CMD

Hello everybody! This is my first mail so I'll write a couple of lines of self-introduction. My name is Massimiliano, I'm from Italy and I'm studying Mathematical Engineering. I started using R in my Statistics course and have to use it to make a project which I'll discuss at the end of the course. The problem I'd like to ask you about follows. Suppose I have imported a

Dear all, It's possible to obtain the residuals with AR time series function. Thanks in advance, Massimiliano Talarico Pianificazione Commerciale - Area Crm Unicredit Xelion Banca S.p.A. Via Pirelli 32 - 20124 Milano Tel.: 02 67360 525 Fax: 02 67738 525 www.xelion.it [[alternative HTML version deleted]]

Hi, I have a quite "simple" setup for a particular customer that loves redundancy and failover. PDC + BDC with LDAP Passwords on two 389-ds in multimaster node + several samba member servers Actually pointing singularly on both the systems everything works great. As soon as I modify my passdb backend line from the single form to the form containing both backends that is from passdb

Hi all, I am working on some old code which was compiled against llvm-2.5. Anyway, in some places I, AllocationInst is used (e.g. to ensure the instruction's type). Even in your current documentation (http://llvm.org/docs/ProgrammersManual.html), I found an example that uses this instruction. If I got it correctly, this istruction (AllocationInst) has been removed from llvm instruction set.

Hello How to get the type of an Operand ? so for example I want to get the type of the operand(0) in this istruction %arrayidx22 = getelementptr [1000 x double]* %C, i64 0, i64 %indvar67 ; <double*> [#uses=1] I tried (II->getOperand(0))->getType() ) but this give me an adress (I think) (some think like 0x1253.. ) also I tried to get the type of the instruction with switch

Dear All I am trying to estimate a mixture of regression and get the following error using the mixreg package: Error in y - yhat : non-conformable arrays The instruction I used were: x <- as.matrix(LRHUN) y <- as.matrix(LRINTER) TS <- list(list(beta=c(3.0,1.0),sigsq=1,lambda=0.4), list(beta=c(0.0,1.0),sigsq=1,lambda=0.6)) prova <- mixreg(x,y, ncomp=2, theta.start=TS)

Hello, I''ve configured two xen hosts (dom0) sharing a LUN on a SAN. My firs obiective is to run different domU on the two hosts, and implement live migration between them. Subsequently, I''d like to implement HA, so if a xen host goes down, domUs will be restarted on the other one. What''s the better way to obtain this? I think I need a cluster file system to

Hi, again i am stuck in my presentation, and i have never learn R before in my life but need this to be done, so please help me out for a favour: http://www.nabble.com/file/p20333155/kew.dat kew.dat run this in R and these comes up: Month Year Rain 1 Jan 1900 74.400000 2 Feb 1900 80.500000 3 Mar 1900 23.600000 4 Apr 1900 23.600000 5 May 1900 25.100000 6

Hamid 2C wrote: > Hi all, > > I am working on some old code which was compiled against llvm-2.5. > Anyway, in some places I, AllocationInst is used (e.g. to ensure the > instruction's type). Even in your current documentation > (http://llvm.org/docs/ProgrammersManual.html), I found an example that > uses this instruction. > If I got it correctly, this istruction

Hello Everybody, First think sorry for my not good English. My friends and I are trying to porting SCO TermVision 2.1 on Linux. TermVision is a good UNIX Terminal emulator with re-vamping features for our UNIX applications. So we want to use this applications on our Linux pc. Unfortunately, we are able to install TermVision with wine 1.0 on our Mandrake 7.2 but after, the application

I'm using Samba marked 2.999+3.0cvs20020723 from Debian `sid'. In smb.conf, I've got: passdb backend = ldapsam:ldaps://master.ldap.server ldapsam:ldaps://backup.ldap.server tdbsam All works fine when both ldap servers are up, or when at least the first is up. When the first is down, though, samba tries to connect to it, doesn't manage to, and gives up instead of trying the

Hello, I am not expert in wavelet. i am working with a discrete dataset in 3D. I applied the D4 wavelet transform to each dimension sequentially. I made some analysis in the transformed space and i detected some interesting vowel. My question is. How is it possible to map a 3d coordinate in the transformed space to the related coordinate in the 3d original dataset? (i think that probably one

Please consider a data frame A B C D 1 4 5 0 2 3 2 75 3 4 1 84 4 5 1 90 5 3 0 100 Is there a way to plot column B and C as barplot *and* D as line on the same graph?? R-2.0.1 powered by Mandrake 10.1 ------------------------------------------------------------------------------------------------------------------------- Landini dr. Massimiliano Tel. mob. (+39) 347 140 11 94 Tel./Fax. (+39)

Dear all, I need a suggest to obtain the max of this function: Max x1*0.021986+x2*0.000964+x3*0.02913 with these conditions: x1+x2+x3=1; sqrt((x1*0.114434)^2+(x2*0.043966)^2+(x3*0.100031)^2)=0.04; x1>=0; x1<=1; x2>=0; x2<=1; x3>=0; x3<=1; Any suggests ? Thanks in advanced, Massimiliano Questo messaggio di posta elettronica contiene informazioni di carattere

Dear All, I have a collections of spatial data. I have to analyze pairs of these point patterns to test their spatial interaction. I was moving towards the cross K Ripley's function. The problem, however, are the following: 1) What is the best way to get a single real value that represents the interaction "power"? 2) How to obtain a value that even allows me to rank the pairwise