similar to: How to handle multiple thread using (D)COM server

Dear friends, I am trying to create a web application to produce some statistical result using R. In order to avoid high CPU usage of web server caused by R, I have to create an ASP.NET web service in another server to involve R. But I am facing the unauthorizedAccessException when I call the web service, even I have assigned access and launch permission to everyone using

Hello, I am a newbie in R project and trying to call prcomp(x) of R function using (D)COM server communicate with R in ASP, and encountering the error "Runtime error -2147221493(8004000b). Automation Error, Object is static, operation not allowed." Source code is shown as below: <% Set StatConn=Server.CreateObject("StatConnectorSrv.StatConnector")

Hello, I am a newbie in R project and trying to call prcomp(x) of R function using (D)COM server communicate with R in ASP, and encountering the error "Runtime error -2147221493(8004000b). Automation Error, Object is static, operation not allowed." at line Result=StatConn.Evaluate("y<-prcomp(x)"). E ven I have added the line StatConn.EvaluateNoReturn("library

I haven't been able to find any help on this and am really struggling. I've been using RODBC 1.1-3 and R(D)COM v1.35 for a little over a year successfully with my Access Database, and now im switching to Oracle 9i. I use R 2.0.1 on a Windows XP platform, 1GB ram, 2GHz Intel Processor) When I connect through the Rgui R console, the connection is successful (but through VB the attempt

Wei Wang wrote: > >> @@ -162,20 +160,20 @@ static unsigned fill_balloon(struct virtio_balloon *vb, size_t num) > >> msleep(200); > >> break; > >> } > >> - set_page_pfns(vb, vb->pfns + vb->num_pfns, page); > >> - vb->num_pages += VIRTIO_BALLOON_PAGES_PER_PAGE; > >> + set_page_pfns(vb, pfns + num_pfns, page);

Wei Wang wrote: > >> @@ -162,20 +160,20 @@ static unsigned fill_balloon(struct virtio_balloon *vb, size_t num) > >> msleep(200); > >> break; > >> } > >> - set_page_pfns(vb, vb->pfns + vb->num_pfns, page); > >> - vb->num_pages += VIRTIO_BALLOON_PAGES_PER_PAGE; > >> + set_page_pfns(vb, pfns + num_pfns, page);

On 10/22/2017 01:20 PM, Tetsuo Handa wrote: > Wei Wang wrote: >> The balloon_lock was used to synchronize the access demand to elements >> of struct virtio_balloon and its queue operations (please see commit >> e22504296d). This prevents the concurrent run of the leak_balloon and >> fill_balloon functions, thereby resulting in a deadlock issue on OOM: >> >>

Hi, I am facing the problem that I want to plot a histogram chart set freq to true and overlay with normal or weibull or exponential distribution curve. The sample code is shown as below: >samp<-c(-8.2262,-8.2262,-8.2262,-8.20209,-8.09294,-8.07321,-8.07321, -8.07321,-8.07175,-8.04948,-8.04948,-8.04948,-8.03848,-8.03848,

Wei Wang wrote: > The balloon_lock was used to synchronize the access demand to elements > of struct virtio_balloon and its queue operations (please see commit > e22504296d). This prevents the concurrent run of the leak_balloon and > fill_balloon functions, thereby resulting in a deadlock issue on OOM: > > fill_balloon: take balloon_lock and wait for OOM to get some memory; >

Wei Wang wrote: > The balloon_lock was used to synchronize the access demand to elements > of struct virtio_balloon and its queue operations (please see commit > e22504296d). This prevents the concurrent run of the leak_balloon and > fill_balloon functions, thereby resulting in a deadlock issue on OOM: > > fill_balloon: take balloon_lock and wait for OOM to get some memory; >

Hello, I would like to know if R provides the similar function to produce the 4-in-1 graph ("Normal Plot of Residuals", "I Chart of Residuals", "Histogram of Residuals" & "Residuals vs Fits") as MiniTab. If do not have, could anyone please tell me how to produce above-mentioned individual chart? Your help is greatly appreciated.

Hi ALL I want to know how to calculate estimated Variance Components for unbalance ANOVA. Can anybody please provide me the formula? Thanks in advance! WeiQiang [[alternative HTML version deleted]]

The balloon_lock was used to synchronize the access demand to elements of struct virtio_balloon and its queue operations (please see commit e22504296d). This prevents the concurrent run of the leak_balloon and fill_balloon functions, thereby resulting in a deadlock issue on OOM: fill_balloon: take balloon_lock and wait for OOM to get some memory; oom_notify: release some inflated memory via

Hi, RWeb web site is down past couple days, I am insterested in this project and want to try it for my projects. Deos anyone have this installation and user guide? Thanks! Best Regards, WeiQiang Li

I''ve been reading, hearing, and looking at blogs that state Ruby on Rails is rather slow. Coming from a VB 6 world (thank you Microsoft for killing VB because VB.NET is NOT VB) I was always told that VB was a toy or too slow. Now, I''ll easily tell you that yes VB was not a great language. It had it''s share of warts, like a lot of other languages I might add, but

Hi ALL, I am trying to compute adjusted SS & estimated component variance in GLM with un-balanced data using R. Can anyone advise me? Thanks in advance. Best Regards, WeiQiang Li [[alternative HTML version deleted]]

Hello all, Trying to implement GARCH(1,1) with ASP.NET <http://asp.net/> and VB.NET<http://vb.net/>. It involves optimization of a three-variate function with some constraints. Learned from Wilmott.com <http://wilmott.com/> that R might be able to do it but have no idea how. Could anyone help me out please. Thanks in advance. Additional info: 1. Tried calling Excel Solver

On Sat, Jan 02, 2016 at 06:43:16AM -0500, Tejun Heo wrote: > Hello, > > On Fri, Jan 01, 2016 at 12:18:17PM +0200, Michael S. Tsirkin wrote: > > > My initial idea was to use a dedicated workqueue. Michael S. Tsirkin > > > suggested using a system one. Tejun Heo confirmed that the system > > > workqueue has a pretty high concurrency level (256) by default. >

On Sat, Jan 02, 2016 at 06:43:16AM -0500, Tejun Heo wrote: > Hello, > > On Fri, Jan 01, 2016 at 12:18:17PM +0200, Michael S. Tsirkin wrote: > > > My initial idea was to use a dedicated workqueue. Michael S. Tsirkin > > > suggested using a system one. Tejun Heo confirmed that the system > > > workqueue has a pretty high concurrency level (256) by default. >

Hello, On Fri, Jan 01, 2016 at 12:18:17PM +0200, Michael S. Tsirkin wrote: > > My initial idea was to use a dedicated workqueue. Michael S. Tsirkin > > suggested using a system one. Tejun Heo confirmed that the system > > workqueue has a pretty high concurrency level (256) by default. > > Therefore we need not be afraid of too long blocking. > > Right but fill has a