similar to: Handling large R objects and limitation by RAM

I was using tagPOS function from openNLP package for parts-of-speach. Now the package is updated and the function is not present. Any suggestions how to do it now ? Thanks for your help. -- Regards, Siddharth Arun, Contact No. - +91 8880065278 [[alternative HTML version deleted]]

I am not able to run Dickey-Fuller test. adf.test() function is not working. It is showing 'Error: could not find function "adf.test" Can any tell how to call "time series" library? -- Siddharth Arun, 4th Year Undergraduate student Industrial Engineering and Management, IIT Kharagpur [[alternative HTML version deleted]]

How we can call auto.arima in R. Is there any cran package we need to install for this function? -- Siddharth Arun, 4th Year Undergraduate student Industrial Engineering and Management, IIT Kharagpur [[alternative HTML version deleted]]

I am using auto.arima() for forecasting.When I am using any in built data such as "AirPassangers" it is capturing seasonality. But, If I am entering data in any other format(in vector form or from an excel sheet) it is not detecting seasonality. Is there any specific format in which it detects seasonality or I am doing some thing wrong? Does data have to be entered in a specific

I am new in R. Can anyone tell : 1. how we can write our own functions in R ? 2. how we can save those functions and recall to use them? 3. what extensions are used for saving a file? -- Siddharth Arun, 4th Year Undergraduate student Industrial Engineering and Management, IIT Kharagpur [[alternative HTML version deleted]]

I have an Ubuntu Quantal 12.10 Server 64-bit instance. I am using openNLP for POS Tagging of sentences. I am using POS tagging using openNLP with “Parallel Lapply setup”. It is running fine in RStudio environment. But in Ubuntu environment it is showing the following error. *Error in do.call(c, clusterApply(cl, x = splitList(X, length(cl)), fun = lapply, :* * second argument must be a list*

Sorry for re-posting, but the original one ended up inside a previous and unrelated thread. -- Matias ----- Hello, This simple SVD calculation (commands are copied immediately below) crashes on my Ubuntu machine (R 2.13.0). However it works fine on my Windows 7 machine, so I suspect there's a problem with (my?) Ubuntu and / or R. Can anybody else reproduce it (with Ubuntu 11.04)? Thanks

Dear R-help list members, I am hoping to get you help in reproducing a problem I am having That is only reproducible on a large-memory machine. Whenever I run the following lines, get a segfault listed below: *** caught segfault *** address 0x7f092cc46e40, cause 'invalid permissions' Traceback: 1: La.svd(x, nu, nv) 2: svd(X) 3: ginv(bigmatrix) Here is the code that I run:

Hello, This simple SVD calculation (commands are copied immediately below) crashes on my Ubuntu machine (R 2.13.0). However it worked fine with R.12 and Ubuntu 10.04, and it also works fine on my Windows 7 machine with R 2.13, so I suspect there's a problem with (my?) Ubuntu and / or R. I'm using the R distribution that is accessible with Ubuntu's repositories manager, I am not

Dear All, I need to perform a SVD on a very large data matrix, of dimension ~ 500,000 x 1,000 , and I am looking for an efficient algorithm that can perform an approximate (partial) SVD to extract on the order of the top 50 right and left singular vectors. Would be very grateful for any advice on what R-packages are available to perform such a task, what the RAM requirement is, and indeed what

I am using AUTO ARIMA for forecasting. But it is not detecting 'seasonality term' of its own for any data. Is there any other method by which we can detect seasonality and its frequency for any data? Is there any method through which seasonality and its frequency can be automatically detected from ACF plot? -- Siddharth Arun, 4th Year Undergraduate student Industrial Engineering and

1. I have a R program in a file say "functions.R". I load the "functions.R" file the R using source("function.R") and then call functionsf1(), f2() etc. which are declared and defined within "function.R" file. I also need to load a couple of R libraries using library() before I can use f1(), f2() etc. My question is can I acheive all this (i.e. calling

Please unsubscribe me from your mailing list. -- Thanks & Regards, Siddharth Arun, [[alternative HTML version deleted]]

> On Sep 19, 2017, at 10:09 AM, Siddharth Shankar Swain <h2015096 at pilani.bits-pilani.ac.in> wrote: > > Hi Chris, > Thanks for the suggestion i was trying to use the patch https://reviews.llvm.org/D30691 <https://reviews.llvm.org/D30691> and ASTimporter concept for cross file analysis. Can u explain in details the approach u suggested ? There is a tutorial on

LLVM does not allow the use of exceptions in our code. We do not allow throwing or catching them. That does not mean you cannot compile the code with exceptions enabled, it just means we don't use them. Clang is a full C++ compiler. Even though LLVM & Clang do not use exceptions in their implementation, Clang does support compiling C++ code that uses exceptions. Does this answer your

Hopefully someone else on the dev list who has experience with LNT and the LLVM test-suite will chime in. I've never run it myself. Adding Mehdi since he ran it with LTO/ThinLTO. I found some documentation for the test-suite: https://llvm.org/docs/TestingGuide.html#test-suite-overview http://llvm.org/docs/lnt/quickstart.html http://llvm.org/docs/lnt/tests.html#llvm-cmake-test-suite But I

I'm not completely sure what you are asking. Are you looking for performance benchmarks to use for LTO and ThinLTO testing? Or are you asking how to build/run with LTO and ThinLTO? Are you asking how to run LLVM's performance test-suite with LTO and ThinLTO? Teresa On Fri, May 11, 2018 at 5:21 AM Siddharth Shankar Swain < h2015096 at pilani.bits-pilani.ac.in> wrote: > Hi, >

yeah so when LTO runs, in the linker, it uses the target to produce object code. In the sense of code generation for target arch. Thanks, Siddharth On Mon, Jan 29, 2018 at 11:03 PM, Teresa Johnson <tejohnson at google.com> wrote: > Can you be more specific? LTO/ThinLTO are target independent. You just > need to be using a linker that supports *LTO (gold, lld, ld64, eg). > Teresa

I'd be interested in attending and helping organise the Hyderabad meetup. Cheers Siddharth On Wed 30 May, 2018, 14:32 Siddharth Shankar Swain via llvm-dev, < llvm-dev at lists.llvm.org> wrote: > Hi Folks, > > We are a group of LLVM compiler developers in Hyderabad area. Considering > few previous mail about meetups in India, we are planning to organize LLVM > meetups

Hi Chris, Thanks for answering, Can u clarify on this comment mentioned in https://github.com/Z3Prover/z3/issues/861 . cplusplus no exception support · Issue #861 · Z3Prover/z3 · GitHub - LLVM's *source code* does not use exceptions for performance reasons and so is compiled by default with -fno-exceptions. When using LLVM's libraries via it's C++ interface it is important