search for: postive

...s in vector "v" simply by typing: >v<- c(5,5,-3,-3,7,8,10) > v[(v>0)] [1] 5 5 7 8 10 I can also convert to positive values by >asb(v) [1] 5 5 3 3 7 9 10 I then can do mean() and var() etc. But when I want to come up with a way to change a negative value to a postive 1/2 value I couldn't come up with a nice way using "vectoral syntax" to do it. In the method I came up with , I discovered that I have to pre-define a new vector "v.new" or I get an error. >v.new <-v then I have to loop through all of the elements! >for(i in 1:l...

...n the hint of Stephan. Yesterday I started to test the currenr RCs. > > First I was disappointed, because the error seems to persist. > So I double checked everything, recreated / recompiled everything > an the error went away. So I thought it was mistake on my side. > I gave Spephan postive feedback. And I'm waiting for the final release > for my production server. > > But when I read your mails, I'm not feeling happy. > I think it's a kink of luck/voodoo/whatever. > > What you must do, I think, is to compile the sieve script with the > exact version r...

...lt;0.1 <1 p-value 22711 59067 262103 551316 1013241 1936797 20048103 q-value 3554 5211 9275 12807 16951 24557 20048103 I can see that there are many hits with very small q-values ,say q <0.001, so to use that as cut off I have 5211 significant hits and can expect ~ 5 false postives. But my pi0 is 1. Does it mean that all my tests are true null and there are no significant results? Thanks for your help. Alex ------------------------------------ Alex Lam PhD student Department of Genetics and Genomics Roslin Institute (Edinburgh) Roslin Midlothian EH25 9PS Phone +44 131 5...

Okay, I've got some progress now. Have fairly decent printserver working. I've been able to reproduce the same postive and negative results in two physical servers and now (finaly destination) a vmware server. What's working: ADS integration, this is a domain member Printer driver installation (for a few drivers) Printer installation / removal Printing. What's not working: Most of the time, it will not...

...need to compute the future values like yt=meanForecast+meanError*sqrt(standardDeviation) ??? My return looks like standard return series with plus and minus values, [748,] 0.008184311 [749,] 0.024548914 [750,] -0.008182302 so I hope I would get similar prediction to this return, not just a postive mean constant. thanks?? -- View this message in context: http://www.nabble.com/garch-prediction-tp16400909p16400909.html Sent from the R help mailing list archive at Nabble.com.

> Not sure how I got it to go away last time. Might have gotten it to go away by deleting the scripts, causing an email delivery, THEN creating the scripts again. Although I think my ideas are all flawed: I can delete the scripts and recreate and recompile all in the same minute and I don't get errors. I can cause the error to happen again by editing and recompiling one of the files,

Hi all, This is perhaps more a statistics question than an R question, but I hope it's OK anyhow. I have some data (see below) with the number of tests positive to subtype H1 of a virus, the number of tests postive to subtype H3, and the total number of tests. This is for two different groups, and the two subtypes are mutually exclusive. What is the best way to test if the proportion of H1 tests to all positive tests differ between the two groups? I could run prop.test() on just the H1 and H3 part of the dat...

Dear R's! I am strugling with cancor procedure in R. I cannot figure out the meaning of xcoef and of yxcoef. Are these: 1. standardized coefficients 2. structural coefficients 3. something else? I have tried to simulate canonical correlation analysis by checking the eigenstructure of the expression: Sigma_xx %*% Sigma_xy %*% Sigma_yy %*% t(Sigma_xy). The resulting eigenvalues were the same

...??????????????????????????????????????? else? { ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? x1[x1$Predict<0,][1:5,]? # select first five rows?? ? ? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ?} ??? ??? ??? ??? ??? ??? ??? ??? ??? ? ? ?? xhigh<- if(sum(x1$Predict>0) <5){ #not having 5 postive numbers ??????????????????????????????????????????????? ? x1[x1$Predict>0,]} ????????????????????????????????????????????????? else { ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? tail(x1[x1$Predict>0,],5) ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?? } ? ? ? ? ? ? ? ? ? ??...

...opper issue last month on the hint of Stephan. Yesterday I started to test the currenr RCs. First I was disappointed, because the error seems to persist. So I double checked everything, recreated / recompiled everything an the error went away. So I thought it was mistake on my side. I gave Spephan postive feedback. And I'm waiting for the final release for my production server. But when I read your mails, I'm not feeling happy. I think it's a kink of luck/voodoo/whatever. What you must do, I think, is to compile the sieve script with the exact version running afterwards. And I think yo...

...n. Yesterday I started to test the currenr RCs. >> >> First I was disappointed, because the error seems to persist. >> So I double checked everything, recreated / recompiled everything >> an the error went away. So I thought it was mistake on my side. >> I gave Spephan postive feedback. And I'm waiting for the final release >> for my production server. >> >> But when I read your mails, I'm not feeling happy. >> I think it's a kink of luck/voodoo/whatever. >> >> What you must do, I think, is to compile the sieve script with...

Hello, all I have one string in my controller but i need to knwon how i verify if it is numerical Thanks... -- Posted via http://www.ruby-forum.com/.

Why do I get different sign of the coefficients of covariates when I run the semi-parametric proportional hazard model (coxph) compared to the parametric proportional hazard model (survreg)? Anyone with experience in extracting information form survreg to make predictions are free to contact me. Cheers, Ullrika [[alternative HTML version deleted]]

hey guys, im attempting to build my own linux distro. My first step is too get a linux kernel and ramdisk image on a bootable cd via isolinux. my problem seems to NOT be with pxelinux/isolinux, but with the kernel. Im not postive so here whats happening. the machine boots, and loads isolinux from the cd and presents a "boot:" prompt to me. after i type in the kernel label it seems to load the kernel and initrd just fine, but when the kernel attempts to boot... it hangs. Does this have anything to do with isol...

Hi. I need to send calls to different programs depending on where the call originates. For example, I need calls from San Diego (NPA 619 and 858) to to be routed differently than L.A. calls. I tried entries like: exten => 4044633/_619.,1,OurApp,sandiego-queue exten => 4044633/_858.,1,OurApp,sandiego-queue exten => 4044633/_213.,1,OurApp,losangeles-queue exten =>

Hi, I got a samba 3.0.2-6.3E (normal rpm) server running on Redhat Enterprise 3.0. since yesterday I can't connect to the printers share to administrate the printer drivers. When I try to connect I get the following error in the log file: [2004/05/06 10:36:26, 0] lib/util_sock.c:read_socket_data(342) read_socket_data: recv failure for 4. Error = Connection reset by peer [2004/05/06

I done plenty of saves before in rails, but I must be missing something simple with this. Can a fresh set of eyes take a look at this and see why it is not saving: def addcash(uid) c = Trade.new c.attributes = {"user_id" => uid, "tradetype" => ''9'', "cash" => 10000} breakpoint if

...ed to test the currenr RCs. >>> >>> First I was disappointed, because the error seems to persist. >>> So I double checked everything, recreated / recompiled everything >>> an the error went away. So I thought it was mistake on my side. >>> I gave Spephan postive feedback. And I'm waiting for the final release >>> for my production server. >>> >>> But when I read your mails, I'm not feeling happy. >>> I think it's a kink of luck/voodoo/whatever. >>> >>> What you must do, I think, is to compil...

Hello, I'm trying to work out a way to have my Sieve filter save a "pristine" version of email messages as a backup, primarily to use for training the spam filter. I would like is to have every message saved into a single, site-wide directory (in the global sieve) before being processed additionally and delivered. The messages in that directory will be used to train the spam

Hope to get some attention about this idea to reduce hacking passwords. Here is a list of about 700,000 IP addresses that are hacking passwords through SMTP AUTH http://ipadmin.junkemailfilter.com/auth-hack.txt This is a list of IP addresses that attempted to authenticate against my fake AUTH advertizing on servers with no authentication. We do front end spam filtering for thousands of