similar to: Optimizing problem R

# Hi all, # consider the following code (please, run it: # it's fully working and requires just few minutes # to finish): require(CreditMetrics) require(clusterGeneration) install.packages("Rdonlp2", repos= c("http://R-Forge.R-project.org", getOption("repos"))) install.packages("Rsolnp2", repos= c("http://R-Forge.R-project.org",

I am trying to use optim() to minimize a sum-of-squared deviations function based upon four parameters. The basic function is defined as ... SPsse <- function(par,B,CPE,SSE.only=TRUE) { n <- length(B) # get number of years of data B0 <- par["B0"] # isolate B0 parameter K <- par["K"]

Hello, I'm getting a KErnel Pannic every time i restart the server, what could be happening? I just make: "shutdown -r now" and the server gets Kernel Panic. I'have to go on site and press the power button Here you have my sotware versions: Asterisk 1.4.24.1 DAHDI Tools Version - 2.1.0.2 DAHDI Version: 2.1.0.4 libpri version: 1.4.10.1 WANPIPE Release: 3.5.4 IS there

dear list I am student M.S. statistics in department statistics . I am working in the function "nls" in the [R 2.3.1] with 246 data and want to fit the "exp" model to vectors( v and u ) but I have a problem to use it u 5.000000e-13 2.179057e+03 6.537171e+03 1.089529e+04 1.525340e+04 1.961151e+04 2.396963e+04 2.832774e+04 3.268586e+04 3.704397e+04 4.140209e+04

I have this problem. Samba server version 2.2.3a Server Hp 9000 - HP-UX 11.11. Clients W98. Server is used as file-server (config file smb.conf with no particulry changes-I have keeped originally hp-configuration) . I have created personal directory-one for PC-client where I have trasferred file Outlook.pst (OUTLOOK 2000). Casauly file Outlook.pst crashed and I must reload it with Win-prog.

Thanks for the fast response John. On Thu, Oct 1, 2015, at 04:51 PM, John Criswell wrote: > Dear Ed, > > First, someone has updated the DSA code in the poolalloc project to LLVM > 3.7, and a Master's student worked for me over the summer to update a > large chunk of SAFECode to LLVM 3.7. However, the update to LLVM 3.7 > isn't finished (we need to finish integrating

Dear R-users, I am currently modifying a previously developed predator prey model and was curious if there was a way to add in a disturbance to the model (let's say at time t=100). The disturbance can be the introduction of 40 prey (N=40) and 10 predators (Pred = 10). I would like to see my model go from a state of equilibrium (up to t = 99), show this disturbance (at t = 100) and then

Hi, I have a data-matrix: > PID sato hrs fim health 214 3 4.376430 6.582958 5 193 6 4.361825 3.138525 6 8441 6 4.205771 3.835886 7 7525 6 4.284489 3.245139 6 6806 7 4.168926 2.821833 7 5682 7 1.788707 1.212653 7 5225 6 1.651463 1.436980 7 4845 6 1.692710 1.267359 4 4552 5 1.686448 1.220539 6

Hello, We are experiencing a strange behaviour on an embedded system (i386 PC board). The structure of our disk is the following one : - A 2GB fat16 partition with DOS and syslinux - A 100GB Ext4 partition with Extlinux an several linux images to boot on ram - A swap partition The system boot on syslinux to choose among Dos and Linux boot using chain. When Linux is chosen, syslinux chains to

Dear All, I like to simulate a physiologically based pharmacokinetics model using R but am having a problem with the daspk routine. The same problem has been implemented in Berkeley madonna and Winbugs so that I know that it is working. However, with daspk it is not, and the numbers are everywhere! Please see the following and let me know if I am missing something... Thanks a lot in advance,

Vince, When that happens, one possible reason is that your DAE is of index > 1, which cannot be solved by daspk. The solver radau, also from deSolve can handle DAEs up to index 3, but you need to rewrite the problem in the form M*y' = f(x,y), where M is a mass matrix. If you do that for your problem, and solve it with radau, then radau complains that the "matrix is repeatedly

Hello Rusty, I'have just started to read the code (and I'm not an expert kernel programmer), but is this condition ok ? (function setup_pagetables(), on file Documentation/lguest.c ) /* Ideally we map all physical memory starting at page_offset. * However, if page_offset is 0xC0000000 we can only map 1G of physical * (0xC0000000 + 1G overflows). */ if (mem >

Hello Rusty, I'have just started to read the code (and I'm not an expert kernel programmer), but is this condition ok ? (function setup_pagetables(), on file Documentation/lguest.c ) /* Ideally we map all physical memory starting at page_offset. * However, if page_offset is 0xC0000000 we can only map 1G of physical * (0xC0000000 + 1G overflows). */ if (mem >

Hi, I'm trying to start using Linux. I'm just trying to leve away Windows. But cause I'm architect there's only one program I'have to use and I can't install in Linux; Archicad. I'm using Archicad v.10. Anybody can tell me if there is a solution? Thanks! FDF

Good morning, on Ubuntu I'have install a Lexmark T650 printer using T650.ppd get from official Lexmark web site. When I printing from OpenOffice I can choose all printer options like Tray option and other. I'm using Wine 1.3.3 on Ubuntu 10.04 Desktop. If I try to print using notepad installed in Wine, I see the printer, same name like in Ubuntu, but without the tray option choise. Wine

Hi everybody, I have a sip phone (Siemens) which has no sip functions at all. Is is possible to press #4 by example to put the call on hold then dial #2 to get the call back ? I'have look at features.conf but i did not find the solution. I know the call parking functionnality, but i would like a much simple system. I hope i'm clear enough. Thank you Matthieu NICAISE Responsable

hello, every time i'like to run swat i get this massage : An error occured while loading http://localhost:901/: Could not connect to host localhost (port 901) i'have checked my /etc/servers,and it OK But i have a wireless network card ,is that a problem ! help

Hello world!!!! I realized that my samba_Server1 did not even UID & GID that the other samba_Server1 .. In summary: the share from the windows works very well. samba 1 and 2. When i run wbinfo-u (samba 1 and 2.) i'have : GUEST ADMINITRATOR .. but not [DOMAIN] GUEST [DOMAIN] ADMINITRATOR .. (strange...) When I run on samba_Server1: getent passwd guest: *: 604:608:

Hello, One question about cpu and ram. I'have a pentium IV with 512 Mb of Ram, running icecast2 in debian. If I supose that i have unlimited *bandwidth,* how many streams support at the same time? I want to stream ogg audio at 32 kbps. Thanks in advanced, Raul.

Hi, I have Red Hat Linux 7.2 and samba 2.2.1a. At the moment I'm trying to install samba 2.2.3a but I'have problems whit samba-client and samba-common (both v. 2.2.1a): Have I that uninstall samba-common and samba-client 2.2.1a in order to instal samba 2.2.3a ? The package of samba-2.2.3a.src.i386.rpm only have samba and not client and the common. I'm a few crazy now whit this