search for: th3

...thing strange happens: d<-4; u<-rep("u1",d); th<-rep("th1",d) for(i in 1:d) { u[i] <- paste("u",i,sep=""); th[i] <- paste("th",i,sep="") } dC1 <- expression((((1 - 2 + u1^(-th1)) + (((1 - 2 + u2^(-th2)) + (((1 - 2 + u3^(-th3)) + u4^(-th3))^(-1/th3))^(-th2))^(-1/th2))^(-th1))^(-1/th1))) dC2 <- expression((((1 - 2 + u1^(-th1)) + (((1 - 2 + u2^(-th2)) + u3^(-th2))^(-1/th2))^(-th1))^(-1/th1))) for(j in 1:(d-1)) { dC1<-D(expr=dC1,name=u[j]); dC2<-D(expr=dC2,name=u[j]) } F <- paste("(",as.expression(dC...

Dear R users; I'm looking for some hint about how to deal with the following situation: Response = Y Factor A = levels: 0, 1 Factor B = levels: 0, 1 Factor C = levels: 1,2,3,4 Model: Logistic 3-parms. where th1~1+A+C, th2~1+C; th3~1 For 'simplicity' (for me) I'm using the SAS contrast parameterization. The output looks like Beta p-value th1.(Intercept) 550 <0.000 th1.A1 -15 <0.000 th1.B1 5 <0.032 th1.C1 -12 <0.001 th1.C2 -5 0.022 th1.C3 -3 0.222 th2.(Intercept) ...... ......etc if we...

...ng the error messages: "Missing value or an infinity produced when evaluating the model" OR "singular gradient matrix at initial parameter estimates" Is there a way to automatically check different starting values and give a list of values for each parameter? In my model only Th3 is a parameter with a good estimate (2.5). for v,w and x I would like to check a broad range of values. Is it possible to do this in R? Under my script for plots and nls regression and a copy of the values of my data file. plot(FR~N0,main="Rogers III") RogersIII <- nls(FR~N0*(1-e...

https://bugs.freedesktop.org/show_bug.cgi?id=70511 Priority: medium Bug ID: 70511 Assignee: nouveau at lists.freedesktop.org Summary: nouveau_bo_name_get segmentation fault while running root tutorials/gl/glbox.C QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified

I upgraded from 7.3 to 7.4 over the weekend.? Everything went well except that I can't login because the screen is black with a cursor. If reboot boot the 7.3 kernel 3.10.0-514.26.2.el7.x86_64 kernel everything works just fine, so my guess is that there's a kernel issue with the hardware, specifically the Skylake processor. Has anyone else run into this problem and if so can how I

Hi, this is a repost of a previous question - since then I have tried rebuilding my Xen0 kernel numerous times and trying different configurations, but I haven''t yet ever got a single DomU to boot so I really don''t even know what is supposed to happen, let alone how to start debugging it... Can someone please speculate on how to debug this further? It''s a gentoo

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