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Dear All: I need advice about efficient looping/vectorization. I am trying to bootstrap a regression model with one lag of the dependent variable in the RHS. Specifically, let error^b_(t) be the bootstrapped error of the regression y_(t) = gamma y_(t-1) + beta x +error_(t) at time (t), y_(t) is the original dependent variable, and y^b_(t) the bootstraped y_(t) using parameter estimates gamma and beta. My basic procedure is like this: 1. Get the first y^b value using y_(1): y^b_(2) = gamma y_(1) + beta x_(2) + error_(2).b 2. Get the other y^bs: y^b_(3) = gamma y^...

...;- nlm(mlogl, mean(smpl), theta_func=theta, samp=smpl) # M-STEP if (new_maxlogl$minimum > best) { best <- new_maxlogl$minimum } } best } # main program # my samples vsamples<- c(14.7, 18.8, 14, 15.9, 9.7, 12.8) # initialize start_ <- 300 error_ <- 0.001 thetastart <- 1 k <- 5 # compute AIC/BIC for k component for (nofc in 1:k { cat("k = ", nofc, "\n") maxlogl <- -(mlogl_process(vsamples,error_,thetastart)) bic_k <- find_bic(maxlogl,vsamples,nofc) aic_k <- find_aic(maxlogl,vsamples,nofc) ca...

Hello, Is this a bug or a feature? I am using R 2.7.1 on Apple OS X. > y <- matrix(1:3,nrow=3) # y is a single-column matrix > df <-data.frame(x=1:3,y=y) > sapply(df,data.class) x y "numeric" "numeric" > df$yy <- y > sapply(df,data.class) x y yy "numeric" "numeric" "matrix"

Hello, I thought that I should try openblas when building a CRAN package containing lots of old (twentieth century) C-code with frequent calls to blas and lapack routines. I have the following options on my Ubuntu 20.04 machine: Selection Path Priority Status ------------------------------------------------------------ * 0

This patch introduces support for two new parameters in libxl: smbios_firmware=<path_to_smbios_structures_file> acpi_firmware=<path_to_acpi_tables_file> The changes are primarily in the domain building code where the firmware files are read and passed to libxc for loading into the new guest. After the domain building call to libxc, the addresses for the loaded blobs are returned and

hello, Chris In the next several months, I will have a lot of spare time. I will be happy if you assign some work to me. I have learn linux kernel for years but only fix a few small bugs in IP stack. In the past few months, I read some EXT4/VFS codes. I began reading source of btrfs ten days ago and have read it twice now. Regards YZ

...sions of blas? I am using the Fortran version via | | F77_CALL(name) | | I tried adding | | PKG_CFLAGS = $(SHLIB_OPENMP_CFLAGS) | PKG_LIBS = $(SHLIB_OPENMP_CFLAGS) This is missing LAPACK and BLAS so ... | | to src/Makevars, but then I got | | ...undefined symbol: dsytri_ ... so get a _linker error_ about missing symbols. | when compiling. You meant linking, not compiling. Dirk -- https://dirk.eddelbuettel.com | @eddelbuettel | edd at debian.org

This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. Send mail to mime@docserver.cac.washington.edu for more info. --43518230-584990211-1065637857=:31587 Content-Type: TEXT/PLAIN; charset=US-ASCII I found (or rather the compiler I was using found) a few bugs in the R-1.7.1 sources. I'm not

...ach Street already assigned to the Area by using form fields with street[id][name], street[id][num_houses] etc. But when I send the form I don''t know how to get any validation errors reported. Errors on Area are nicely displayed with the red outlines - I think this is thanks to <%= error_messages_for ''area'' %> being included in the view. Can I get this to work for the multiple Street input fields as well? I''ve tried <%= error_messages_for ''street'' %> (You have a nil object when you didn''t expect it! You might have ex...

...tion-l2-1-0: Add dll. api-ms-win-shell-shellcom-l1-1-0: Add dll. api-ms-win-core-winrt-errorprivate-l1-1-1: Add dll. api-ms-win-core-windowserrorreporting-l1-1-0: Add dll. api-ms-win-core-localization-private-l1-1-0: Add dll. André Hentschel (5): kernel32/tests: Allow ERROR_ACCESS_DENIED for GetThreadContext. setupapi/tests: Also check for ERROR_CALL_NOT_IMPLEMENTED at the second call to SetupDiCreateDeviceInfoListExW. loader/wine.inf: Open pdf files using winebrowser. kernel32/tests: Don't test CloseHandle. setupapi/tests: Try to delete pre...

...LL(name) > | > | I tried adding > | > | PKG_CFLAGS = $(SHLIB_OPENMP_CFLAGS) > | PKG_LIBS = $(SHLIB_OPENMP_CFLAGS) > > This is missing LAPACK and BLAS so ... > | > | to src/Makevars, but then I got > | > | ...undefined symbol: dsytri_ > > ... so get a _linker error_ about missing symbols. > > | when compiling. > > You meant linking, not compiling. > > Dirk >

In case a repository of virt-builder references files (e.g. the index) that cannot be downloaded (network issues, 404, etc) then virt-builder errors out on this situation. This is not a nice situation, from an user POV. This series does some refactoring to allow to better handle downloading failures, and handle the failures gracefully in virt-builder. RFC because I'm not yet too convinced

(switched to email. Please respond via emailed reply-to-all, not via the bugzilla web interface). On Thu, 17 Feb 2011 13:20:20 GMT bugzilla-daemon@bugzilla.kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=29302 > > Summary: Null pointer dereference with large max_sectors_kb > Product: IO/Storage > Version: 2.5 > Kernel