similar to: Display of results

Dear R-helpers, I am using a vrtest on time series data. My commands are as follows; read.table("B.txt",sep="\t",fill=TRUE, na.strings = "NA") require(vrtest) rm(list=ls(all=TRUE)) datamat <- read.table("B.txt",sep="\t",fill=TRUE, na.strings = "NA") column <- 1 nob <- nrow(datamat) y <-

Hello I am a new user of R software. I benefit from using vrtest-package. However, the codes provided by the aforementioned package, for example, calculate the test statistics for Lo and Mackinlay (1988) under the assumptions of homoscedasticity and heteroscedasticity without computing the value of the variance ratio itself.   I would be grateful if you could instruct me how to calculate the

Hello, I am looking for a code in R for the variance ratio test statistic (the Lo and Mackinlay version or any other versions). Does anybody have such a code they can share or know a library in which I can find this function? Basically I have a number of time series which I need to check for persistence. One other test I can use is the runs test in the tseries package. Any help will be greatly

Dear R-users I am trying to "vectorize" a function so that it can handle two vectors of inputs. I want the function to use phi (a function), k[1] and t[1] for the first price, and so on for the second, third and fourth price. I tried to do the mapply, but I dont know how to specify to R what input I want to be vectors (k and t)(see in the bottom what I tried). I have read the help file,

Folks, Is there any implementation available in R for the simultaneous selection of lag order and rank of a nonstationary VAR as described in Chao & Phillips (1999): Model selection in partially nonstationary vector autoregressive processes with reduced rank structure, J. Econ. (91). Or any other systematic procedure for the consistent selection of lag order and cointegration rank? I

This message is about a curious difference in timing between two ways of computing the same function. One uses expm, so is expected to be a bit slower, but "a bit" turned out to be a factor of >1000. The code is below. We would be grateful if anyone can point out any egregious bad practice in our code, or enlighten us on why one approach is so much slower than the other. The problem

Hi, Can you tell me if there are an R package or code for STAR model estimation and test misspecification. If no, how i could do this. Thanks in advance Best regards AJMI Noomen Phd student TUNISIA --------------------------------- [[alternative HTML version deleted]]

This is a forward port for net_proc.c from 1.2.

Hello, I am looking for a code in R for the variance ratio test statistic (the Lo and Mackinlay version or any other versions). Does anybody have such a code they can share or know a library in which I can find this function? Basically I have a number of time series which I need to check for persistence. One other test I can use is the runs test in the tseries package. Any help will be greatly

Dear Frauke, good afternoon, Could you tell me which excel function didnt work for regression analysis and what excel version where you using? Best regards, Paul El 07/11/2012 11:55, "frauke" <fhoss@andrew.cmu.edu> escribió: > Hi David, hi Rui, > > thanks for your quick replies. I have replicated David's R results and > confirmed them with Minitab. Though

On 2019/5/14 ??1:51, Stefano Garzarella wrote: > On Mon, May 13, 2019 at 06:01:52PM +0800, Jason Wang wrote: >> On 2019/5/10 ??8:58, Stefano Garzarella wrote: >>> In order to increase host -> guest throughput with large packets, >>> we can use 64 KiB RX buffers. >>> >>> Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> >>> ---

On 2019/5/14 ??1:51, Stefano Garzarella wrote: > On Mon, May 13, 2019 at 06:01:52PM +0800, Jason Wang wrote: >> On 2019/5/10 ??8:58, Stefano Garzarella wrote: >>> In order to increase host -> guest throughput with large packets, >>> we can use 64 KiB RX buffers. >>> >>> Signed-off-by: Stefano Garzarella <sgarzare at redhat.com> >>> ---

Hello! is it possible to boot a 32 Bit Kernel on 64 EFI firmware with Syslinux? I copied "efi64/efi/syslinux.efi", all files inside "efi64/com32/modules" and the file "ldlinux.e64" to my boot partition. with this configuration I am able to boot a 64 bit kernel. but not 32bit Kernel. does anyone knows how to do it? Best Regards

Hi all, I have a package that contains a function foo that calls a function .fooInternal via match.fun('.fooInternal'). This step is necessary because I want to give the user an option to override .fooInternal with a custom function. The .fooInternal function name is not exported. The function foo runs perfectly well when used in a normal R session. However, the function fails the R CMD

Hi Michael, On 2018/12/12 23:31, Michael S. Tsirkin wrote: > On Wed, Dec 12, 2018 at 05:31:39PM +0800, jiangyiwen wrote: >> Guest receive mergeable rx buffer, it can merge >> scatter rx buffer into a big buffer and then copy >> to user space. >> >> In addition, it also use iovec to replace buf in struct >> virtio_vsock_pkt, keep tx and rx consistency. The

Hi Michael, On 2018/12/12 23:31, Michael S. Tsirkin wrote: > On Wed, Dec 12, 2018 at 05:31:39PM +0800, jiangyiwen wrote: >> Guest receive mergeable rx buffer, it can merge >> scatter rx buffer into a big buffer and then copy >> to user space. >> >> In addition, it also use iovec to replace buf in struct >> virtio_vsock_pkt, keep tx and rx consistency. The

Hi R-experts, There is lots of information about maximum likelihood estimation in R. However, I didn't came across anything about maximum likelihood with constraints. For example, estimation of parameters k(1) to k(20) with maximum likelihood, where sum(k(i)) = 0. Is there any standard function in R that can do this, or is this something that I should set up myself? Greetings, Church

This is a rebase/resend of earlier patches. I skipped the pure cosmetic patches for now. Mostly this is consolidation earlier changes, removing dead code etc. The important part is the change for allowing a vmbus channel to get callback directly in interrupt mode; this is necessary for NAPI support. Stephen Hemminger (14): vmbus: use kernel bitops for traversing interrupt mask vmbus: drop

This is a rebase/resend of earlier patches. I skipped the pure cosmetic patches for now. Mostly this is consolidation earlier changes, removing dead code etc. The important part is the change for allowing a vmbus channel to get callback directly in interrupt mode; this is necessary for NAPI support. Stephen Hemminger (14): vmbus: use kernel bitops for traversing interrupt mask vmbus: drop

On 2019/5/15 ??12:20, Stefano Garzarella wrote: > On Tue, May 14, 2019 at 11:38:05AM +0800, Jason Wang wrote: >> On 2019/5/14 ??1:51, Stefano Garzarella wrote: >>> On Mon, May 13, 2019 at 06:01:52PM +0800, Jason Wang wrote: >>>> On 2019/5/10 ??8:58, Stefano Garzarella wrote: >>>>> In order to increase host -> guest throughput with large packets,