similar to: Samba very, VERY slow ...

Dear All, I am using package fPortfolio to run minimum variance portfolio optimizations in R. I already know how to set portfolioSpecs, portfolio objects and constraints. Unfortunately I am not able to set the following type of constraints. I have a timeSeries object with returns data for roughly 1.5k assets for 261 subperiods (workingdays) and want to compute the global minimum variance

Hi Everyone. I have a simple problem but don't know, how to get along. how can I convert the vector a<-c("0,01","1,00") in a vector b<-c(0.01,1.00) Thank you for suggestions M.Kirschbaum [[alternative HTML version deleted]]

Salut, Je souhaiterai définir dans mon fichier environement.rb une variable qui puisse être récupéré dans mes controlleurs. Plus précisément je souahiterai initialiser une varible avec l''ip du serveur qui héberge l''appli et pouvoir la récupérer dans mes controlleurs. Je suis sur que c''est trés simple mais je n''ai pas trouvé l''info. Merci ! --

Hi People! I have following concern consisting of some steps to do in R: I have an ascii file (table) consisting of many columns and rows. 1. I would like to order all values of the columns one under each other. It will begin with column 1, then column 2 under column 1, column 3 under column 2 etc. until at the end there is only 1 column. How do I do it? 2. Second problem is to make a

Saving lda.default as text files from within gui="none" and from within gui="gnome" and comparing afterwards with diff, I get: alobo at humboldt:> diff lda.default.gnome.txt lda.default.nognome.txt 1c1 < function (x, grouping, prior = proportions, tol = 1, method = c("moment", --- > function (x, grouping, prior = proportions, tol = 1e-04, method =

I have a SwissVoice IP10S but can not seem to get it to have dialtone or dial on *. Calls to or from 3001 don't work. Any ideas are appreciated. Robert mgcp.conf is: [general] port = 2427 bindaddr = 192.168.0.110 [ip10] host = 192.168.0.5 context = from-sip line => aaln/1 The portion of extensions.conf is: exten => 3001,1,Dial(MGCP/aaln1,20) exten => 3001,103,Hangup

Hi all, Running simulations, I'm generating market response to 2 factors X&Y.. There is no closed form for the market response.. The results are store in a matrix Z(X <- seq(.02,.98,.02), Y <- seq(.01,.19,.01)).. For optmization purpose I need to approximate the values for any factor X in 0,02-0,98 and Y in 0,01-0,19 How can I do it ? For one factor : Xn-1 < x <= Xn

I tried install 4.4 on an old Via 800mhz box. i386 of course. The installer dies pretty quick. I thought the via was i386 compatible? Is there something special to do. Jerry

El lun, 23-10-2006 a las 16:28 +0400, Kirill Korotaev escribi?: > J.J.Garcia, > > in july 2006 you reported hit of bio.c:99 bug on CentOs kernel: > http://lists.centos.org/pipermail/centos/2006-July/067539.html > > Recently, we also hit the same bug, so maybe you can provide some details on: > 1. whether it is doesn't work for you or was fixed. > 2. how it was

We want to compute a pseudo R-squared for a model whose parameter estimation was based on maximum likelihood (function likfit, package geoR). I tried to compute the R2 proposed by Maddala (1983) which compare the maximized likelihood for the model without any predictor and the maximized likelihood for the model with all predictors. I got a really low value (0,01%). Did I miss something? Are

Hello everyone I have a quite weird problem, and I've try a lot of possibility without any success. It's about file transfert beetween a Windows 2000/98/ME and a Samba PDC. I've made some tests with a Win 2K PDC too. Oh yes, English isn't my native language, so please excuse me in advance for my *bad* english. I'll try to be the most complete I can, so this post may be a

Just spended ~ hour googling - all boards are based on GC-XX or I750X Chipsets - all for Xeons. There also some boards for Pentium 3. Can someone point me to a board with 64Bit 3.3v PCI for ordinary P4 with 800Mhz FSB. Thanks

hello, I have some trouble when trying to migrate from another imap server to dovecot with imapc/dsync/doveadm. when running "doveadm -o imapc_user=foo -o imapc_password=bar backup -R -u localuser imapc:" all is ok. But when running "doveadm -o imapc_user=foo -o imapc_password=bar sync -R -u localuser imapc:", all local mods are overwritten. For example deleting a

Hi, I have to install CentOS 7 for a client, to act as cache & filtering proxy using Squid. I'd like to use this piece of specialized hardware : http://store.calexium.com/fr/systeme-pre-assemble/869-systeme-pre-assemble-rackmatrix-apu-amd-gx-412tc-quatre-coeurs-1-ghz.html There is no VGA or HDMI video output, just a serial port to connect to, and then three NICs and two USB ports.

Hey folks, this is my first contact to XEN-users list. So please be patient if I missed something. I''ve searched a lot before writing this email. My problem: I do have a non-VT/Pacifica box (an old IBM Laptop). There I''ve got already Xen installed (Dom0, 2.6.18-xen0). Now I''ve tried to use the newest vanilla kernel from Kernel.org (at this time: 2.6.23-rc8). As commonly

Hello All. Below are some compile times for 2.6.20 on an fx-62 running Centos64 with various 2 gig sticks of dual channel ram (See previous posts with subject of 'segfaults with 8gig of ram' for more details.) It seems dual channel will compile a kernel faster, but only gained around 30 seconds over 20 minutes. Below are the shortest/longest compile times of several compiles done over the

Hi, I'm currently working on a server whitch use samba and openldap, The OS used is Debian squeeze 6.0.1 64 on the server, the previous was fedora 5 My Samba is the domain Master of the network, the users of the ldap are link with the samba, and i try to join computer XP to this domain, so the user present in the ldap could (with login and password) log on in the domain, access shares

Hi all, So, MCJIT is working with vmkit, that's great. However, I need to retrieve the GCModuleInfo and the MachineCodeEmitter used during the compilation process. And I don't know how I should proceed? I'm trying to understand how they are preserved with the old jit, but I have to say that I'm a little bit lost because I haven't a global view of the code... So, any help would

Hi people! I have a few problems with the password strength in Samba. I have a PDC with LDAP on Debian Stable, with a few packages from backports. The problem is that I can't find a way to enforce strenght to the passwords of the users. I can't define a policy to force things like: number of uppercase letters, number of downcase letters, number of numbers in the password, to check the

Can anybody give me a rough idea how much disk space is requiered for a typical install? I want to install it in a system with solid state storage and I don't want to buy more than I need. Would 1GB be enough? Thanks, -- Andres