search for: certainties

Hello! Say I have a function foo1, which has argument ... to pass various arguments to foo2 i.e. foo1 <- function(x, ...) { foo2(x, ...) } Say that foo2 accepts argument arg1 and I would like to do the following: - if foo1 is called as foo1(x) then I would like to assign some value to arg1 inside foo1 before calling foo2 arg1 <- "some value" foo2(x, arg1=arg1) - if foo1 is

Version 3.9 of the survey package is now on CRAN. Since the last announcement (version 3.6-11, about a year ago) the main changes are - Database-backed survey objects: the data can live in a SQLite (or other DBI-compatible) database and be loaded as needed. - Ordinal logistic regression - Support for the 'mitools' package and multiply-imputed data - Conditioning plots,

Version 3.9 of the survey package is now on CRAN. Since the last announcement (version 3.6-11, about a year ago) the main changes are - Database-backed survey objects: the data can live in a SQLite (or other DBI-compatible) database and be loaded as needed. - Ordinal logistic regression - Support for the 'mitools' package and multiply-imputed data - Conditioning plots,

Hi all, I have data from an experiment with 3 independent variables, 2 are within and 1 is between. In addition to the dependent variable, I have a covariate that is a single measure per subject. Below I provide an example generated data set and my approach to implementing the ANCOVA. However the output confuses me; why does the covariate only appear in the first strata? Presumably it should

Dear all, Can any body help m on this to resolve my issue permanently. I m almost done, but one bug is creating problem & unable to resolve it as per mail reply from one of our colgn niranjan.ashok. Following command is not working on my system ie $ svn co http://svn.easysw.com/public/cups/branches/branch-1.3/. Its showing error as " could not resolve hostname, host not found".

Hi all, I have a very good query related to printer sharing using samba. Following is the scenario... I had installed HP laserjet 9040Dn printer on redhat Enterprise linux 5. Shared it using samba. Used winbind protocol to integrate linux with windows AD 2003. Now i am able to see printer in Active directory as well as linux computer account in AD. But unable to set option lpadmin -p printer

On Tue, 2015-02-10 at 17:14 -0800, John R Pierce wrote: > On 2/10/2015 4:58 PM, Always Learning wrote: > > You have absolutely no prima facie evidence to support your assertion. > > Seriously? from page 5 of said PDF. > > Copyright ? 2011 Pearson Education, Inc. All rights reserved. > Printed in the United States of America. This publication is >

Hello Everyone, We have noticed that one of our servers xen Dom0 is restarting idiopathically. Atleast, we are not able to analyze the cause. I have checked the logs but couldn''t find anything relating to it. Are there any tools such as kdump (which doesn''t seem to work on xenified kernels) for catching the kernel crash snapshot. Regards, Sree Harsha Totakura Member, Open

Hi. I have a question that I have asked in other stat forums but do not yet have an answer for. I would like to know if there is some way in R or otherwise of performing the following hypothesis test. I have a single data item x. The null hypothesis is that x was selected from a normal distribution N(mu,sigma). The alternate hypothesis is that x does not come from this distribution. However, I

Duncan, you are a king! Thanks a lot for this cookie. It really helped me. Thanks for the code as well as detailed explanation at the end. >Hi Gregor. > >Here is a function that will collect all of the nodes in the >XML document whose names are in the vector elementNames > >getElements = >function(elementNames) >{ > els = list() > > startElement = function(node,

Hello! I am trying to get specific fields from an XML document and I am totally puzzled. I hope someone can help me. # URL URL<-"http://eutils.ncbi.nlm.nih.gov/entrez/eutils/efetch.fcgi?db=pubmed&id=11877539,11822933,11871444&retmode=xml&rettype=citation" # download a XML file tmp <- xmlTreeParse(URL, isURL = TRUE) tmp <- xmlRoot(tmp) Now I want to extract only

Hi team, Anybody have idea on below issue. Pls suggest.. Regards Amit Sudhir Anjarlekar Asst. Systems Engr. Tata Consultancy Services Mailto: amit.anjarlekar@tcs.com Website: http://www.tcs.com ____________________________________________ Experience certainty. IT Services Business Solutions Outsourcing ____________________________________________

Here's one possibility, assuming muhat and sigmahat are estimtes of mu and sigma from N iid draws of N(mu, sigma^2): tStat <- abs(x - muhat) / sigmahat pValue <- pt(tStat, df=N, lower=TRUE) I'm not quite sure what df tStat should have (exercise for math stat), but given fairly large N, that should make little difference. Andy > From: Ross Clement > > Hi. I have a

Hello! I am performing coupling of chains in MCMC and I need the same value of seed for two chains. I will show demo of what I want: R code, which might show my example is: niter <- 3 nchain <- 2 tmpSeed <- 123 for (i in 1:niter) { # iterations for (j in 1:nchain) { # chains set.seed(tmpSeed) a <- runif(1) cat("iter:", i, "chain:", j,

My data: I have raw data points that form a logit style curve as if they were a time series. Which is to say they form 3 distinct lines with 3 distinct slopes in backwards z pattern. A certain class of my data looks essentially flat to the eye with marginal oscillation. What is important to me is the x value at which the state change is occurring, in other words, the break point Use of

While comparing debug info between GCC and Clang I found a section that only Clang produces and GCC never produces: debug_frame. It seems (though I haven't verified this with absolute certainty) as though GCC just always uses eh_frame. LLVM on the other hand sometimes uses eh_frame and sometimes uses debug_frame. Here's an example: int f1(); int i = f1(); void func() { } Compiled with

I unintentionally missed to cc to r-devel. -------- Original Message -------- Subject: Re: [Rd] levels for list and data.frame Date: Tue, 21 Mar 2006 20:50:21 +0100 From: Gregor Gorjanc <gregor.gorjanc at gmail.com> Reply-To: gregor.gorjanc at gmail.com To: Martin Maechler <maechler at stat.math.ethz.ch> References: <441F2C49.8080703 at gmail.com> <17439.50351.172900.987055

hi everybody, would you know if 8 version is going to have HA solutions from clusterlabs.org available, just like Centos7 has? (from Centos' own repos/streams) many thanks, L.

Hello! Is it possible to set na.rm=TRUE in a global way? I'am constantly forgeting on this when performing analyses. I agree that one should be carefull with this when developing some code, but not necesarilly so in data analysis. Lep pozdrav / With regards, Gregor Gorjanc ---------------------------------------------------------------------- University of Ljubljana PhD student

On my machine (Mac OS 10.5.6, R 2.8.1) the following plot is drawn such that a substantial portion of the descender of the title is covered by the plot: library(ggplot2) qplot(x=1:10,y=1:10,main='p q j g') -- Mike Lawrence Graduate Student Department of Psychology Dalhousie University www.thatmike.com Looking to arrange a meeting? Do so at: http://www.timetomeet.info/with/mike/ ~