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...any such feature in R which I can use? For further clarity, for (i in 1:2) { samp = sample(1:1000,100,replace = FALSE) print(samp) } For the above simulation, is it possible to generate the same sampled units twice? Any suggestion would be gratefully acknowledged. Thanks, Santanu Santanu Pramanik JPSM,1218J Lefrak Hall University of Maryland,College Park Phone no.-301-314-9916 [[alternative HTML version deleted]]

...me, "sas.exe")) Please let me know where I am making the mistake. Is it because of the size of the file or the location of the file (in server instead of local hard drive)? Thanks in advance, Santanu -- -------------------------------------------------------------------- Santanu Pramanik Survey Statistician NORC at the University of Chicago Bethesda, MD [[alternative HTML version deleted]]

....001) for (i in 1:length(d)){ plot(value.b, dbeta(shape1 = value.b, shape2 = d[i], a.new), main = paste("B[",i,"]")) } Any help, comments would be gratefully acknowledged. Thanks in advance, Santanu -------------------------------------------------------------------- Santanu Pramanik JPSM, 1218J Lefrak Hall University of Maryland, College Park Phone: 301-314-9916 [[alternative HTML version deleted]]

...t since this is volunteer time on my part. That error does not occur when I load that package. Please re-read my previous recommendations and follow all of them... maybe someone else will notice something. -- Sent from my phone. Please excuse my brevity. On October 31, 2017 9:01:51 AM PDT, Anima Pramanik <apramanik17 at gmail.com> wrote: >library("car", lib.loc="~/R/win-library/3.4") >Error: package or namespace load failed for ?car? in get(Info[i, 1], >envir >= env): > cannot allocate memory block of size 2.5 Gb > >On Tue, Oct 31, 2017 at 8:50 PM, Jef...

...itus McMaster University Hamilton, Ontario, Canada Web: socserv.mcmaster.ca/jfox > -----Original Message----- > From: R-help [mailto:r-help-bounces at r-project.org] On Behalf Of John Kane > via R-help > Sent: Tuesday, October 31, 2017 10:46 AM > To: r-help at r-project.org; Anima Pramanik <apramanik17 at gmail.com> > Subject: Re: [R] error to run this package > > Since we don't know what you were doing when this happened it is a bit > difficult to guess. > Please supply a minimal set of code that demonstrates what you were doing > that gives this error....

Error: package or namespace load failed for ?car? in get(Info[i, 1], envir = env): cannot allocate memory block of size 2.5 Gb please help me to get a solution of this problem [[alternative HTML version deleted]]

Hi, I am trying to integrate a function which is approximately constant over the range of the integration. The function is as follows: > my.fcn = function(mu){ + m = 1000 + z = 0 + z.mse = 0 + for(i in 1:m){ + z[i] = rnorm(1, mu, 1) + z.mse = z.mse + (z[i] - mu)^2 + } + return(z.mse/m) + } > my.fcn(-10) [1] 1.021711 > my.fcn(10) [1] 0.9995235 > my.fcn(-5) [1] 1.012727 > my.fcn(5)

I'm doing a recurring copy from one server to another from the crontab in this fashion: rsync -av -e ssh --delete 10.0.1.18:/dir1/ /dir1 --progress &> /var/log/rsync_backup.log However, rsync is creating the dir /dir1/dir1 on the machine running this job instead of updating the /dir1 folder. According to the rsync man page, this is the correct syntax: rsync -avz foo:src/bar/

...tClass=posixGroup)(gidNumber=-1))] Group -1 must exist exactly once in LDAP NT Group Domain Admins doesn't exist in mapping DB There actually DOES exist a group called "nogroup" that has an entry of gidNumber=-1. What am I doing wrong? Any assistance would be appreciated. satadru pramanik Systems Administrator, Intercooperative Council of Ann Arbor -- satadru@umich.edu For a successful technology, reality must take precedence over public relations, for nature cannot be fooled. -R. P. Feynman, Personal observations on the reliability of the Shuttle

Hi I am trying to run Factor Analysis using R...I am using the syntax factanal(m1, factors=3) but it's giving me an message Error in cov.wt(z) : 'x' must contain finite values only ...I am using a data set which is having only numeric variables and have some NA's also in it..What should I do next..Someone please help me out with the syntax..Thanks in advance Cheers Arup --

Dear Sir, I am using timereg package for analysing competing risk data. There are two options in method: proportional and additive. How to choose among the methods for analysis and how to check which of the methods are appropiate for the specific data. Tanks a lot. Dr Suman Kumar [[alternative HTML version deleted]]