similar to: [ how can sample from f(x)~x^(a-1)

Hello all, I want to define a vector like w[k+1]=w[k]*a/(b+k) for k=1,...,N-1 without use loop. Is it posible to do in R? Regards khazaei

Hi, I have two different sets of data from two different populations. I want to plot these samples (for example: Line graph) by just one graph. could you please help me? Thanks Khazaei

Hi, I have some vector v1,v2,...,vk, with different lengths. I want to consider these vectors as a matrix with k rows. Can you please guide me how I can do it? Regards khazaei

-------------------------------------------------------------------------- Hello all My computer is MacBook and I want to draw a plot in R, for example for x <- c(1,3,6,9,12) y <- c(1.5,2,7,8,15) I use this command plot(x,y). but it dosn't work. Could you please help me? thank you khazaei

Hi, I used the apply()function to compute the maximum of the each row of the matrix, but in my application sometime the matrix has just one row, and the apply() dosen't work. Could you please give me some hints? thank you khazaei

Hi, I have a matrix with m rows and n column and a vector with n elements. I want to divid each rows of the matrix by vector direcly. could you please hint me? Thank you khazaei

Hi, At each iteration in my program,I need to generate tree vectors,X1,X2,X3, from exponential distribution with parameters a1,a2,a3. Can you help me please how can I do it such that it take a little time? thank you khazaei

Hi, all How can generate a sample from truncated inverse gamma distribution in R? thanks

Hi, I am runing R on my mac and I get this error: R(206,0xa01ad720) malloc: *** mmap(size=4000002048) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug R(206,0xa01ad720) malloc: *** mmap(size=4000002048) failed (error code=12) *** error: can't allocate region *** set a breakpoint in malloc_error_break to debug Is there any an

Full_Name: Alessandra Iacobucci Version: 2.5.1 OS: Mac OS X 10.4.11 Submission from: (NULL) (193.48.71.92) Hi, I am making some intensive simulations for the testing of a Population Monte Carlo algorithm. This involves also a study of the CPU times in two different case. What I am trying to measure is the "real" CPU time, the one which is independent on the %CPU. I'm using the

About six months ago there was a reference to a site (in french) that did a spectacular job of demonstrating R's graphical capabilities. My bookmarks were recently wiped and I cannot find this site despite my best googling. Anyone have the address which I have done a miserable job describing? Thanks. Michaell

Hello wizaRds ! I am looking for a french and recent version of "An introduction to R". Does anybody know where i could find on of these. Thanks. -- Romain Fran??ois 25, avenue Guy Moquet 94 400 Vitry sur seine FRANCE _______________________ _______________________ francoisromain at free.fr 01 46 80 65 60 06 18 39 14 69

On Mar 31, 2009, at 4:42 PM, Nick Johnson wrote: > Hello, > > I need to append something to the global "llvm.global_ctors". This > variable may or may not already be declared within the current module. > > If I lookup the global variable, I see that it supports a > getOperand(i) and setOperand(i,c), but does not support any way that I > can enlarge that array to

On 09 Oct 2020, at 02:15, Olivier Cailloux <olivier.cailloux at dauphine.fr> wrote: > My question is really: are there providers out there that satisfy these > two conditions: > a) offer free e-mail accounts (similar to Yahoo, GMail, and so on) Doubtful, and if so I don't know any. > b) implement correctly the IMAP SEARCH feature of RFC 3501. I believe this is achievable

Hello, I need to append something to the global "llvm.global_ctors". This variable may or may not already be declared within the current module. If I lookup the global variable, I see that it supports a getOperand(i) and setOperand(i,c), but does not support any way that I can enlarge that array to add a new record. Any suggestions? -- Nick Johnson

Hello, Well, try it: p <- .Machine$double.eps^seq(0.5, 1, by = 0.05) z <- qnorm(p/2) pnorm(z) # [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12 # [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15 6.731134e-16 #[11] 1.110223e-16 p/2 # [1] 7.450581e-09 1.228888e-09 2.026908e-10 3.343152e-11 5.514145e-12 # [6] 9.094947e-13 1.500107e-13 2.474254e-14 4.080996e-15

Just wondering if anyone is using a backend database other than sqlite, and if so, how easy/hard it was to configure. I''m constantly receiving "SQLite3::BusyException: database is locked..." which I presume is due to sqlite''s relatively coarse locking method. Cheers, James -- Senior Linux Platform Engineer Midrange Services AXA Technology Services - Asia Pacific

Thanks, Just one question more: why does Constant::getVectorElements() operate on a SmallVector<T>, while ConstantArray::get() operate on a std::vector<T> ? What is the distinction between these uses? Thanks! Nick On Tue, Mar 31, 2009 at 7:49 PM, Chris Lattner <clattner at apple.com> wrote: > > On Mar 31, 2009, at 4:42 PM, Nick Johnson wrote: > >> Hello,

Dear all, I need to use echo cancellation in a VOIP application using speex narrowband codec.I am facing some problems with echo cancellation. It will be very helpfull if someone can put some light on the following issues. 1: =================== -- When call is started EC works fine for first few seconds. Bur after a certain period [usually 20 sec or more] it does not work or works very bad

Dear list, During the last two months, I spent a lot of time trying to remove the following warnings of my package randtoolbox: congruRand.c:180:3: warning: ISO C does not support the 'I64' ms_scanf length modifier [-Wformat=] sscanf(params[0], "%" PRIu64 "\n", &inp_mod); Please see