similar to: GSoC 2018 - "Command line replacements for GNU Binutils"

Someone knows the existence of a function to sum the elements of the same place A[i,j] B[i,j] of a matrix?thank you -- Dr. Daniele Riggi, PhD student University of Milano-Bicocca Department of Statistics Building U7, Via Bicocca degli Arcimboldi, 8 20126 Milano, Italy cell. +39 328 3380690 mailto: daniele.riggi@gmail.com [[alternative HTML version deleted]]

Dear R-users, I'm working with the Rpart package and trying to understand how the procedure select the best split in the case the method "class" and the splitting index "Gini" are used. In particular I'd like to have look to the source code that works out the best split for un unordered predictor. Does anyone can suggest me which functions in the sources I should

Hi, I would like to know if it is possible to have a "R code" to estimate the parameters of a mixture of bivariate (or multivariate) normals via EM Algorithm. I tried to write it, but in the estimation of the matrix of variance and covariance, i have some problems. I generate two bidimensional vectors both from different distribution with their own vector means and variance and

Hi R-users,I'm trying to solve a non linear equation, to find the degrees of freedom of a mixture of t student. I'm sure i wrote the minimization equation in the right way, but when i try to run the EM algorithm to estimate the parameters of the mixture, the following error will appear: Error in uniroot(function(z) log(z/2) - digamma(z/2) + 1 - log((z + d)/2) + : f() values at end

Dear Gregory R. Warnes, I'm a phd student in statistics, at the University of Milano Bicocca. I'm interested to the methods of estimate the parameters of the Dirichlet distribution. Do you have implemented an algorithm in R? If so, can you give me the script? or, in general, some helps? Best Regards Gianna --------------------------------------------------------------- Gianna Monti

Sorry, I never use pam. In the help, you can see that pam require a dataframe OR a dissimilarity matrix. If diss=FALSE then "euclidean" was use.So, I interpret that a matrix of dissimilarity is generated automatically. Problems may be in your data. Indeed pam(ruspini, 4)$diss write a dissimilaty matrix while pam(MYdata,10)$diss wite NULL 2017-08-17 16:03 GMT+02:00 Sema Atasever

Hi all ! During this GSoC, I've worked on improving the llvm binutils suite. I've wrote a final [1]report for those of you who would be interested. Regards, -- Paul Semel [1] http://paulsemel.org/posts/command-line-replacements-in-llvm-binutils/

Dear R users, I am in trouble using the function solve(matrix) in a loop. When it happens that I have a singular matrix, I get an error message saying so and the loop stops. My question is if there in any way to keep on going in the loop. Thank you in advance, Laura *---------------------------------------------------------* Laura Antolini, PhD Department of

Dear R-listers, I would like to carry out a very basic descriptive analysis of homicides rates in Italy, taking into account both the spatial dimension (103 provinces) and the temporal dimension (10 years), but no covariates. In practice, what I would like to do is to describe spatio-temporal variation of homicide rates, identifying those combinations of province-year where the homicide rate

Dear Germano, Thank you for your fast reply, In the above code, *MYData *is the actual data set. Do not we need to convert *MYData to *the dissimilarity matrix using *pam(as.dist(**MYData**), k = 10, diss = TRUE*)* code line?* *Regards.* On Thu, Aug 17, 2017 at 2:58 PM, Germano Rossi <germano.rossi at gmail.com> wrote: > try this > > MYdata <-

Hello, i'm a research student working on everyday sounds classification. i need to draw a dendrogram to show how the classification is done, but while i never used R before, i guess that a help from someone would be great :) does any one of you did something like that before? Thank you -- Ayoub

Dear Opus community, I have a question about the SILK inband FEC. I am using the opus_demo (opus-1.2-alpha) for testing opus codec, and when I choose the "-inbandfec" option I get the exactly the same results when I don't add it to the command line. Are these results logical? Thank you in advance. Best regards, Ayoub. *--------------------BOUZIANE AyoubPhone : (+212) 633 092 157*

Great! Please let the mailing list know if you run into any further problems. -- Peter Paolo Pedroni wrote: > > Alle 16:38, venerd=EC 25 agosto 2006, hai scritto: > > Paolo, > > > > I recently fixed some bugs regarding the report descriptor retrieval. > > Please try it with the newest development version from SVN. You can > > follow the instructions at >

Hi everybody, I'm trying to use cross-validation (cv.glm) for count data. Does someone know which is the appropriate cost function for Poisson distribution? Thank you in advance. Valerio. Conservation Biology Unit Department of Environmental and Territory Sciences University of Milano-Bicocca Piazza della Scienza,1 20126 Milano, Italy.

hello R-Wizards!!!!! again i'm invoking your presence!! since all the fuss about the paradoxes on a computer algorithm generating "caos" or un-determinancy, i recently grew quite curious about the mechanism underlying the procedure of NUMBER RADOMIZATION. could anyone of you, masters, attach me the algorithm (or source code? is it right?) behind the *sample()* function, so i can

try this MYdata <- read.csv2("data.txt",dec='.') library(cluster) cluster.pam = pam(MYdata,10) table(cluster.pam$clustering) filenameclu = paste("clusters", ".txt") write.table(cluster.pam$clustering, file=filenameclu,sep=",") 2017-08-17 10:28 GMT+02:00 Sema Atasever <s.atasever at gmail.com>: > Dear Authorized Sir / Madam, > >

On Mon, Mar 19, 2018 at 1:52 PM Jake Ehrlich via llvm-dev < llvm-dev at lists.llvm.org> wrote: > > Is there a typo somewhere in there? "llvm-as" and "GNU as" are completely > unrelated. > > It wasn't a typo unfortunately but I should have said llvm-mc. I just > googled "llvm as" saw "llvm-as" and thought "oh that must be

Hello everyone, My name is Sebastiaan Peters, an undergrad student from The Netherlands. The project for creating drop-in replacements for GNU Binutils peaked my interest. It would make my day (or my summer) being able to contribute to such a project. Since I have no experience with llvm besides some basic usage of clang, the first thing I tried was to find out what llvm tools are out there.

> Is there a typo somewhere in there? "llvm-as" and "GNU as" are completely unrelated. It wasn't a typo unfortunately but I should have said llvm-mc. I just googled "llvm as" saw "llvm-as" and thought "oh that must be the GNU CLI compatible version of llvm-mc". That's what making assumptions gets me. I suppose a symlink to llvm-mc or

Hi Sebastiaan, I'm not the creator of the this GSOC project but I might be able to help. I'm the author of llvm-objcopy, and the soon to be creator of the symlink llvm-strip to llvm-objcopy (which currently doesn't exist). The reason llvm-objcopy and llvm-strip don't have documentation pages is because I haven't written them yet; I'll get on that! 1. The goal is to work