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I have four domains in my LAN. I set up trust relationships for the domains, having each PDC working as wins server for each domain but I hd not set up winbind. I have samba3-3.3.12 + ldap (openldap 2.4.21) as users backend. I mean, I have wins support = yes for each PDC, and I can access to the shared folders of each PDC from any windows computer from my LAN. The problem is accessing to

Good morning, I am facing a problem very easy to solve with a program, but not too easy (at least IMHO) with a "declarative" approach. I have a dataframe df with some information about bank branches with a validity time associated (start date/end date, format YYYY-MM-DD) to some attributes (for example number of employees assigned). The following example will clarify this

Dear R experts, I am trying to solve this problem, related to the possibility of changing the shape of a data frame using a "pivoting-like" function. I have a dataframe df of observations as follows: ID VALIDITY YEAR PROPERTY PROPERTY VALUE A1 2007 P1 V1 A1 2007 P2 V2 A1 2007 P3 V3 A1 2008 P1 V10 A1 2008 P2 V20 A2 2007 P5 V50 A2 2008 P6 V20 A3 2007

...de R de Madrid". Esta temporada trae algunas novedades, una de ellas es que intercambiaremos el lugar de las reuniones entre la Facultad de Ciencias de la UNED y ahora el bar S10 en el que esperamos mantener unas reuniones más próximas y si cabe informales. Por ahora tenemos un par de temas previstos en la agenda, pero aún hay espacio para más, si te animas... Jueves 26 Septiembre de 2013 - *Lugar:* S10 Bar - Guzmán el Bueno 56 (esquina Donoso Cortés).<http://www.tripadvisor.es/Restaurant_Review-g187514-d3907793-Reviews-S10bar-Madrid.html> - *Cómo llegar*: - Autobuses: L2 y L...

Good morning. I have a real fuzzy question to ask; we have a calculation engine which is composed by n virtual machines each of them with a jvm 2GB of memory on Linux Red Hat each of them with the "R" package which comes along with the Red Hat Linux distribution. We have now to increase the number of "nodes" trying to avoid to use new virtual or physical machines. So my

Good morning, I am a new R user and I am trying to learn how to use it. I am trying to solve this problem. I have a dataframe df of daily securities (for a year) earnings as follows: SEC_ID DAY EARNING IT0000001 20070101 5.467 IT0000001 20070102 5.456 IT0000001 20070103 4.954 IT0000001 20070104 3.456 .......................... IT0000002 20070101 1.456 IT0000002 20070102 1.345

Dear R experts, I am currently facing a tricky problem which I have read a lot about in the various R mailing lists without finding exactly what I need. I have a big data frame DF (about 2,000,000 rows) with 7 columns being variables and 1 being a measure (using reshape package nomeclature). There are no "duplicates" in it. Fot each of the variables I have some "rules" to

Dear R experts, I have a problem in modifying one column of a dataframe with a datatime format using a datetime operator. Here is my dataframe A: DATACONT PROVINCIA VALORE 1 2007-12-31 MI 1 2 2007-12-31 PV 2 3 2007-12-31 NA 3 4 2007-12-31 MI 4 5 2007-12-31 RM 5 6 2007-12-31 RM 6 7 2007-12-31 MI 7 8

Dear all, first of all I apologize for not having changed the object. I just re-used an old email I sent some time ago. The let us go into the question. Our architecture is the following: A (set of) java programs running under a jvm that passes data and instructions to an R instance via RNI and at the end of the process extracts calculated data from R. The question is: can I

Hi guys, I have samba 3.0.24 on AIX 5.3 ML 6 and sometimes in smbd.log, I found many entry like this : get_print_db: malloc fail ! To recover situation, smbd must be restarted. Any idea ? bye ** Le e-mail provenienti dalla Banca d'Italia sono trasmesse in buona fede e non comportano alcun vincolo ne' creano obblighi per la Banca stessa, salvo che cio' non sia espressamente

--- -------------------------- CISTI'2016 ----------------------------- 11? Conferencia Ib?rica de Sistemas y Tecnolog?as de Informaci?n 15 a 18 junio de 2016, Isla Gran Canaria, Espa?a http://www.aisti.eu/cisti2016/ ------------------------------------------------------------------- Nos satisface invitar a la comunidad acad?mica y empresarial a presentar trabajos a

--- -------------------------- CISTI'2016 ----------------------------- 11? Conferencia Ib?rica de Sistemas y Tecnolog?as de Informaci?n 15 a 18 junio de 2016, Isla Gran Canaria, Espa?a http://www.aisti.eu/cisti2016/ ------------------------------------------------------------------- Nos satisface invitar a la comunidad acad?mica y empresarial a presentar trabajos a

Hola: Para el desarrollo del nuevo PluginR de Tiki (para poder ejecutar scripts de R desde Tiki: en páginas Wiki, hojas de cálculo web, etc, http://dev.tiki.org/PluginR ), por ahora estamos usando la lista de funciones que se usaban en el proyecto r-php, y que fueran heredadas por la extensión R de MediaWiki. Como r-php se hizo hace algunos años (2006), me pregunto si alguien sabe si hay

I want to take the first row of each unique ID value from a data frame. For instance > ddTable <- data.frame(Id=c(1,1,2,2),name=c("Paul","Joe","Bob","Larry")) I want a dataset that is Id Name 1 Paul 2 Bob > unique(ddTable) Will give me all 4 rows, and > unique(ddTable$Id) Will give me c(1,2), but not accompanied by the name column.