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Hola a todos Estoy intentando extraer un subconjunto de datos de una serie temporal, concretamente quiero extraer los meses de verano de varios años pero no encuentro la manera. Los datos tienen este formato: FECHA;H_SOLAR;DIR_M;DIR_S;VEL_M;VEL_S;VEL_X;U;V;TEMP_M;HR;BAT;PRECIP;RAD;UVA;UVB;FOG;GRID;

Hello everyone, When looking for information about clustering of spatial data in R I was directed towards DBSCAN. I've read some docs about it and theb new questions have arisen. DBSCAN requires some parameters, one of them is "distance". As my data are three dimensional, longitude, latitude and temperature, which "distance" should I use? which dimension is related to

Good afternoon, I have an environment with 4 servers samba 4 and yesterday one of them died, I tried removing it and not found, then recreated the server with the same name and joined him as a DC, however, he created a new uuid and sync entres servers I stopped, I had to force a forced sync: # samba-tool drs replicate samba02 samba01 DC=example,DC=com,DC=br # samba-tool drs replicate samba03

Hi all, I'm trying to set up a very simple shared mail server, where each 'domain' is a system user, i.e. 'example.com' is a real user with /home/example.com/, a uid of 5001 (and gid 'example.com' of 5001). Each domain\user has their own maildir inside their home, and a plain passwd-file with the virtual mail users associated with that domain. Version & config

Hola a todos Estoy tratando de analizaruna serie temporal con datos diarios de temperaturas (40 años). He creado un objeto zoo (con ayuda de la lista, gracias) sobre el que encuentro la regresión lineal. He probado también a crear un objeto ts a partir del zoo. El problema que encuentro es que nose puede aplicar la función stl para hallar la componente estacional y la tendencia. Rdice que la

Hi everyone As I couldn't succeed with manual installation of Rmpi I decided to start again from the beginning. I removed R and MPICH in my Ubuntu Hardy installation. Then, to avoid any dependencies problems I have installed MPICH and R from synaptic, not from sources. But now I can't install Rmpi. An error message appears when trying to install Rmpi, you can find in

Dear friends, We have samba-3.0.21c-1 under RH9 + openldap 2.3.11 under FC4. When a windows user changes his password using Ctrl-Alt-Del the password is stored on ldap in SSHA format but we need to work with CRYPT because we have some apps that don't support SSHA. These are the lines related with authentication defined in smb.conf: encrypt passwords = yes ldap passwd sync = Yes

Hi everyone I am trying to do some time series analysis with daily temperature data (40 years). I have created a zoo object and ts object but can't apply stl function. It says the series is not periodic or has less than two periods. I've searched through google and found a lot of messages about this problem but not a solution/example to look for trend and seasonal component of a

Hi everyone I am new to R and have a question about missing values. I am trying to do a cluster analysis of monthly temperatures and my data are 14 columns with spatial coordinates (lat,lon) and 12 monthly values: /lat - lon - temp1 - //temp2 - temp3 - .... - //temp12/ If I omit missing values (my missing values are 99.00) with /mydata <- na.omit(mydata)/ every row with a

Hola a todos Estoy intentando hacer un análisis rápido de una serie temporal de datos diarios pero me encuentro con algunos problemas. Me gustaría en primera instancia hacer una regresión lineal pero no encuentro la forma. Tras leer los datos diarios creo un objeto de la clase zoo y sobre éste no puedo utilizar lm(). He leído algo sobre dynlm pero no encuentro la forma. Se agradece

Hi all, I'm trying to set up a very simple shared mail server, where each 'domain' is a system user, i.e. 'example.com' is a real user with /home/example.com/, a uid of 5001 (and gid 'example.com' of 5001). Each domain\user has their own maildir inside their home, and a plain passwd-file with the virtual mail users associated with that domain. Version & config

Hi everyone I want to install Rmpi to use R in parallel mode in a Linux cluster (Ubuntu, Hardy Heron). It seems to be properly installed but a problem appears when loading Rmpi library. R version 2.11.1 (2010-05-31) > library("Rmpi") Error: package 'Rmpi' was built before R 2.10.0: please re-install it Should I remove R-2.11 and install R-2.10? I have tried to

Hello list readers, I've been trying out * for a week, setting up three SIP softphones with SJPhone, calling from each other, conferencing, and it seems to be what I was looking for, but I have yet one more question that I haven't been able to find out by myself, is it possible to create conferences in Asterisk with a (some) listener(s), that is, people who can only listen to the

Hello, I have found that the timeout 't' takes to much time to be executed, around 10 seconds. Is there a place to configure this timeout ? thanks -- Victor Moreno CISL SPAIN, S.L. Parque Tecnol?gico de Andaluc?a Edif. Bic Euronova Avda. Juan L?pez Pe?alver, 21 29590 Campanillas (M?laga) Fax +34 95 10 10 561 Tlfn.: +34 95 10 10 581 Web: http://www.cisl.es Email: victor@cisl.es Skype:

We are in the point of change our samba 3.0.5 PDC setup in order to make it authenticate its users against openldap 2.3.11. We already have the openldap server working with all the PDC users data and we also have already tested the wanted scenario using an identical PDC setuped up with the same SID and its netbios name changed and some PCs for testing as domain clients (we outsourced this

My samba PDC is working very well. I only have an 'theoretical' question (I think). When I run 'net getlocalsid my-pdc', it fails (see below). I think this is because someday the name of my pdc was other! In fact 'net getlocalsid my-old-pdc-name' works! and that output is the same output obtained from running 'net getlocalsid my-domain' (as written on the

Could somebody please tell me how can I know what computers of one local network are setuped up as master browsers for a local workgroup? I mean, is it possible to use nmblookup or other command for this? what parameters are needed? I'm having problems with a workgroup for which smbclient -L server gives different results every certain time, e.g. from one week to another the results

We are considering to update our Samba 3.0.5 PDC to 3.0.21 using samba-3.0.21b-1.i386.rpm, and rpm -Uvh --test works. Whe have openldap 2.3.11 as passwd backend with samba.schema taken from samba-3.0.14 but reading the docs (Samba-3 to Samba-3 Updates on the Same Server) it states: "it is necessary only to update the LDAP schema". How the LDAP schema updated and the ldap databases

On my RH9 server, I upgraded samba the original samba version to the newest 3.0.21c-1 version using the binary RPM's available from the website. First I uninstalled the old rpm then I installed the new one. I have a few problems starting and stopping the daemons by /etc/init.s/smb 1) When I run /etc/init.d/smb stop , it gives me the message Shutting down SMB services: /etc/init.d/smb: line

We have samba 3.0.21c + openldap working ok. Some weeks ago I got this answer (http://marc.theaimsgroup.com/?l=samba&m=113164752004902&w=2) to my question about whether it's better to have one or multiple windows domains, in favor of having only one domain. Now, we're gonna put into production a NAS box (one Windows Storage Server) for our main domain and for our whole