similar to: Transformation for -ve binomial data

If I have a set of data comprising a list of numbers of eggs on mosquito guts that range from 1 to 157. How can I get R to draw a barchart of the distribution of the data (i.e. x axis= number of eggs on a gut, y axis=number of mosquitoes found with that number of eggs)? Data is listed below. Thanks, Georgina Number of eggs on each mosquito gut: [1] 1 1 1 1 4 2 1 12 12 1 2

I have the attached data set (csv) and I want to run an analysis of variance on the wingsize data (comparing infected vs non-infected) within and between experiments. Can anyone help me with the command I should use? Many thanks Georgina PhD Student Division of Infection and Immunity B5-29, GBRC 120 University Place Glasgow G12 8TA Tel: 0141 330 5650

I have a set of data that comprises genome numbers in single eggs from three different parasite clones - 3D7, HB3, and MIX. I can draw a boxplot of the genome numbers for each clonefed but how do I carry out a t test or ANOVA to compare if the means are signifcantly different? (Data is listed below) Many thanks, Georgina Humphreys clonefed genomes HB3 21.3 HB3 23.5 HB3 25.9 3D7 27.2 HB3 28.1

Does anyone know how to retrieve the R squared value for a line on a graph? Thanks Georgina

I wonder if there is a package that will estimate a Zero Inflated Poisson Model (ZIP), and also if there is a package that will estimate what is called the Tobit model: that is a combination of censored and observed values in the same sample. Georgina Bermann Biostatistics AstraZeneca R&D M?lndal -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing

Hi! I have the data in a tab delimited text file titled "ken_data_try_anova." I tried to import it into R entering > read.delim(ken_data_try_anova) but received the error message Error in read.table(file = file, header = header, sep = sep, quote = quote, : object 'ken_data_try_anova' not found I have another file called 10423nad.txt. I tried

Perhaps this question has been asked before: but using the function predict( fit,type="terms",se.fit=T), where fit is a coxph object in S-plus, the estimated standard errors are different. It may be different estimators of the variance of the residuals? Which one is the default in R, I don't find that too easily in the documentation. Does anybody know? I'll be very grateful

The time has come to review the current Contributor and Core contributor grants for ZFS. Since all of the ZFS core contributors grants are set to expire on 02-24-2009 we need to renew the members that are still contributing at core contributor levels. We should also add some new members to both Contributor and Core contributor levels. First the current list of Core contributors: Bill

I have recently started a new job at an NHS hospital in Scotland. Since I took up this post 6 months ago I have had an ongoing dispute with the IT secutiry dept. who refuse to install R on my computer. I previously worked in another branch of the NHS where R was widely used and yet there is nothing I can say which will persuade the IT dept here to even visit the website! With some help from our

Hi! I am trying to work out the code to get a Fibonacci sequence, using the while() loop and only one variable. And I can't figure it out. Fibonacci<-c(1,1) while (max(Fibonacci)<500){ Fibonacci<-c(Fibonacci, (max(Fibonacci) + ?(Fibanacci))) } How can I tell R to take the value one before the max value? (Without defining another variable) (Probably super easy... I am a

OK, I updated the text to LangRef in r209507 after some editing. On 05/11/2014 12:36 PM, Pekka Jääskeläinen wrote: > Hi, > > This looks good to me except that the first sentence > could already include "that refer to the same loop" or > similar. > > I could imagine that e.g. loop invariant code motion, > if applied to a parallel loop could hoist code out of >

I propose that we change the first paragraph of http://llvm.org/docs/LangRef.html#llvm-mem-parallel-loop-access-metadata: --- For a loop to be parallel, in addition to using the llvm.loop metadata to mark the loop latch branch instruction, also all of the memory accessing instructions in the loop body need to be marked with the llvm.mem.parallel_loop_access metadata. If there is at least one

Will do. I will write something up. Hal, your concern below isn't so much with the proposed semantics but rather with the use - that optimizations must respect the loop for which the metadata applies, correct? Thanks Jon -----Original Message----- From: Hal Finkel [mailto:hfinkel at anl.gov] Sent: Monday, May 05, 2014 4:00 AM To: Tobias Grosser Cc: Pekka Jääskeläinen; Humphreys, Jonathan;

Yes, I think the 2 outcomes are: - the current spec is unclear and will be clarified - in order to support safelen() and even the simd construct itself, LLVM will require infrastructure work to know when a lexically backwards dependence may have been introduced. Jon -----Original Message----- From: Tian, Xinmin [mailto:xinmin.tian at intel.com] Sent: Monday, September 29, 2014 10:43 AM To:

It's a problem in the OpenMP specification. The authors (including some from Intel) intended that the OpenMP simd construct assert no lexically backward dependences exist, but as you say, it's not obvious from the spec. One of our OpenMP community members is going to bring up the ambiguity with the OpenMP committee. - Arch -----Original Message----- From: Humphreys, Jonathan

On 05/05/2014 10:14, Pekka Jääskeläinen wrote: > On 05/02/2014 07:22 PM, Humphreys, Jonathan wrote: >> Thanks for the link. I understand your concern of caution with metadata. >> I cannot, though, imagine how the dependence relation (independence) >> of two >> memory references can be affected by a third memory reference. If two >> references are independent

More precisely, for a simd loop, if the safelen(VL) clause is specified, there should have no loop-carried lexical backward data dependency within the specified safe vector length VL. We will make this clear in the OpenMP 4.1 spec. Xinmin Tian (Intel) -----Original Message----- From: llvmdev-bounces at cs.uiuc.edu [mailto:llvmdev-bounces at cs.uiuc.edu] On Behalf Of Hal Finkel Sent:

On 28 September 2014 22:09, Hal Finkel <hfinkel at anl.gov> wrote: > Thanks Xinmin! > > So we'll need a method to ensure the correct (partial) ordering. I thought that the idea was to avoid computing loop dependencies when safelen is specified, at least at that level. We might do it to a greater length, but we should assume it to be safe for distances < VL. We still need

> Sorry for coming to the discussion so late. I have a couple of questions/comments: Actually, you're note is timely, because I'm planning to send out a patch (as soon as I update LangRef and rerun tests) that supports safelen but *not* lexical dependences. I don't need the safelen for Julia, but having done the work and seeing that OpenMP needs it, feel that I should finish the

html has tidy. is there anything that would format ruby source? i looked around, but googling on ''ruby format'' is maybe not so useful. i''d love to get something that would batch an entire app/ directory... (which i realize, suggests *.rhtml as well.) thanks! -- David Humphreys dave@dbhumphreys.com