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Hello, I want to solve a nonlinear 3SLS problem with "nlsystemfit()". The equations are of the form y_it = f_i(x,t,theta) The functions f_i(.) have to be formulated as R-functions. When invoking "nlsystemfit()" I get the error Error in deriv.formula(eqns[[i]], names(parmnames)) : Function 'f1' is not in the derivatives table

Hello, Is there a possibility of setting parameter constraints in nls.lm() ? The documentation does not say anything on that explicitly. In order to achieve the same effect, the criterion function could be penalized outside the valid domain. Is that a correct procedure? Kind regards, Kilian [[alternative HTML version deleted]]

Hi all, it is possible to invoke certain graphical functions (e.g. curve) with an expression argument, e.g. "ylab=expression(phi)". There are some greek letters with a second script. For instance, in latex two symbols do exist: phi and varphi. Is the second symbol also available in an expression()? If yes, how? Kind regards, Kilian

new klibc sparc build failure against gcc 4.2 ----- Forwarded message from Kilian Krause <kilian at debian.org> ----- Subject: Bug#440721: FTBFS on sparc while linking usr/klibc/libc.so From: Kilian Krause <kilian at debian.org> To: Debian Bug Tracking System <submit at bugs.debian.org> Date: Mon, 03 Sep 2007 23:35:23 +0200 Package: klibc Version: 1.5.6-2 Severity: serious

Hi all, I'm trying to write an axis label that sounds P( X | K and Xb ) (probability of X given K and Xb ) but I need the intersection symbol (the "\cap" in latex) Actually I did'nt find any "cap" symbol in plotmath, the only one is intersect(A[i],i==1,n) but is not my case because subscripts and arguments are mandatory. Anyone knows how to do? Thanks Andrea --

As it turns out, on cards that actually have CRTCs on them we're already calling drm_kms_helper_poll_enable(drm_dev) from nouveau_display_resume() before we call it in nouveau_pmops_runtime_resume(). This leads us to accidentally trying to enable polling twice, which results in a potential deadlock between the RPM locks and drm_dev->mode_config.mutex if we end up trying to enable polling

Resuming from RPM can happen while already holding dev->mode_config.mutex. This means we can't actually handle fbcon in any RPM resume workers, since restoring fbcon requires grabbing dev->mode_config.mutex again. So move the fbcon suspend/resume code into it's own worker, and rely on that instead to avoid deadlocking. This fixes more deadlocks for runtime suspending the GPU on the

R-Listers. The following is a rant originally sent privately to Frank Harrell in response to remarks he made on this list. The ideas are not new or original, but he suggested I share it with the list, as he felt that it might be of wider interest, nonetheless. I have real doubts about this, and I apologize in advance to those who agree that I should have kept my remarks private. In view of this,

Recently I asked a question about possibly unwanted calls due to extended transfer rights after attended transfers using DTMF sequences (http://lists.digium.com/pipermail/asterisk-users/2013-September/280536.html). Obviously, transferring with SIP INVITEs (hold + transfer keys) is not immediately affected by the this, but it is not always possible to enforce this. Meanwhile I have changed the

Hi! I?m not a subscriber of the mailing list since I?m usually not too deep involved into cryptography and hacking. I found an annoying bug (or at least I consider it to be one) in the configure script of openssh. I tried to compile openssh-1.2.2p1 in conjunction with openssl-0.9.5. I downloaded both from mirror sites, so there might already exist a solution for this. When I tried to run

Dear all, I may have overlooked something but the following piece of code causes me trouble: > a_data.frame(1:4) > a X1.4 1 1 2 2 3 3 4 4 > apply(a,2,cat) 1 2 3 4Error in ans[[1]] : subscript out of bounds > apply(a,1,cat) 1234NULL Is this the fact my data.frame has only one dimension ? (and do I forget somewhere (but where ?) to specify not to 'drop'

After a nights rest (and a successful solution to my NT authorization problems) and short apology is in order to the list. My attitude in the last message was less than helpful and I apologize. On a helpful note here is what I learned: Regardless of the interpretation of any of the samba documentation Samba-1.9.18 and later versions fully support DES encryption for WindowsNT without *ANY*

Hi there, I'm new to R but I thought this is the most likely place I could get advice or hints w.r.t the following problem: I have a series of measurements xi with associated uncertainties dxi. I would like to construct the probability density histogram of this data where each density estimate has an associated error that is derived from the dxi. In other words, for large dxi the

Is there a way to use R as a client server application? Whitch means: 1. install R on a server (running as a service) 2. from client send R-scripts through IDE/Editor (TINN-R) to "R-server" 3. receive R-output on client All the Best Kilian Schwab

Hello. I try to compute a "White-corrected" ANOVA. Therefore I use the command "Anova" implemented in the car()-package): Anova(modelname, white.adjust="hc3") and receive the error message: "Fehler in SS[i] <- SS.term(names[i]) : nichts zu ersetzen" (German) "Error in SS[i] <- SS.term(names[i]) : nothing to replace" (probably being the

Dear List, I use Rgraphviz for display of graphs in some packages. Since Rgraphviz is no longer on CRAN it needs to be installed from Bioconductor and that is fine, but I have trouble figureing out the following: I create a plot method which - if Rgraphviz is installed - uses Rgraphviz for displaying and otherwise does nothing. This is implemented as: if (!("package:Rgraphviz" %in%

Hi - I apologize for the 2nd post, but I think my question from a few weeks ago may have been overlooked on a Friday afternoon. I might be missing something very obvious, but is it widely known that the aggregate function handles missing values differently depending if a data frame or a formula is the first argument ? For example, (d<- data.frame(sex=rep(0:1,each=3),

That makes way more sense, thank you so much! >From your description it sounds like you were assuming that “D1”, rather > than “D0B”, is the original block “D”. In the source, “D1” is “BodyBlock” > and “D”/”D0”/”D0B” are “Target” (and “D0A” is “DirectSucc”). > I’d guess that the “easy cases” remark corresponds to bailing out on EH > pads. Yeah I could see how exception handling

Hi all, I had a specific question about the loading of objects into R. I apologize in advance if I have overlooked anything in the manual but as far as I can tell I have yet to find a solution to my problem. I am on a Windows platform. So what I am trying to do is have R read in a binary file on startup from the Windows system command line and startup Rgui.exe with these options without

Rowland, I apologize: I have overlooked this answer of yours before my last post. >> I think you may still be missing the obvious, I was suspecting that. >> '[homes]' *does not work* on a DC. You mean in general or in my assumed use case? Am 21.10.2015 um 11:27 schrieb Rowland Penny: > On 21/10/15 10:07, Ole Traupe wrote: >> Hi Rowland, >> >>