search for: modas

Hola a tod en s, estoy intentando averiguar el número de modas en una distribución. Para ello utilizo diptest. Mi duda es que no acabo de entender cuando la información suministrada por los test suponen la existencia o no de unimodalidad/multimodalidad. Una parte de la salidad de diptest es la que pego a continuación (el resto esta en el fichero adjunto con la...

I have been working through the book "Applied longitudinal data analysis: modeling change and event occurrence" by Judith D. Singer and John B. Willett. I have been working examples using SAS and also using it as an opportunity for learning to use R for statistical analysis. I ran into some difficulties in chapter 8 which deals with using structural equation modeling. I have tried to

Listers, I am still attempting to apply regression results from one dataframe to another. A significant problem in this process is that the new dataframe is quite large and has a complex missing data structure which differs from the 'in-sample' data.frame. Moreover, the equation represents a time series simulation structure demanding that the equation be applied iterative year by year.

Hola Comunidad se que este grupo es para asuntos de R. Pero me asalta la duda... *Estoy comenzando un trabajo de estadística espacial sobre el delito robo, es mi trabajo de grado ;* Estoy recolectando documentación, que me sirva para el marco teórico de la tesis ,trabajaré sobre los software gvsig y crimestat (ambos libres): Hasta ahorita tengo pensado obtener: ü Estadísticos descriptivos

I have set a "create mask" that works well for most uses, but there are some directories inside my shares where I need to make files read-only, and my create mask makes every new file world-writable. Is there a way to specify a different create mask for some specified directories? I thought about making several shares with different create masks, but I'm only allowed to make

After one day with wmv-Streams there are now also theora and vorbis streams from the 23C3 online: http://events.ccc.de/congress/2006/Streams There are still some problems with it but at the moment it's working. Regards Helmut

Hi, Here is a skin for the famous Java applet, it use PHP to select the file and other options. Could you add it as a link on http://theora.org ? http://menguy.aymeric.free.fr/theora/ All is in french but the php files are very easy to understand. Best regards -- ZikZak

Hi , I see this news in Opera website : http://my.opera.com/haavard/blog/2007/03/05/1 I think this is a good news for Theora Team and also a greater news if video tag becomes true. This extract of the website is incredible : 'One thing to keep in mind that adding native support for Theora in Opera would only add about 300K to Opera's overall size! And I am sure that could even be

Estimado muchas gracias por la respuesta; pero tengo otra interrogante. Para segmentar toda la data de clientes los cuales ya los vi bien y no son 15,000 sino 315,000 necesito utilizar el análisis de segmentación de K-medianas o K-modas, porque al ser datos ordinales y dicotómicos (la gran mayoría de variables), la aplicación de segmentar a través de k-medias no tiene mucho sentido. El R tiene capacidad para analizar dicha cantidad de datos o hasta cuantos datos puede analizar? y existe algún paquete que trabaje con K-medianas o K...

Hello, I am maintaining different resources related to Ogg Theora, both as a user and as a contributor to several local advocacy groups. I had a couple of questions: - Who should I ask / talk to about financing improvements to the Cortado applet (namely: bigger / more visible controls for the seek functions) ? - Are there any simple Ogg Theora editing tools or applications, similar to avidemux

Dear list members, I am working with a multilevel growth curve, that in its simplest form goes like follows: Yit = Ai + Bi t + eit (the error term is assumed to follow an AR(1) autorregressive process) One major topic in my research is the convergence in the values of Y over time. Thus, I am interested in the relationship between the random effects for the intercept and the slope, and I

Estimado Miguel Es posible lo que dices, pero ¿tienes un servidor para instalar la parte de R?, si lo tienes ¿cuántos recursos? Me refiero a lo siguiente, puede ser que su trabajo esté excelente, pero los recursos del servidor al procesar R tengan un desmedro en la calidad (velocidad) http y de base de datos, creando una experiencia mala para el usuario. Hay alternativas, cada vez hay más

I've caused a new problem for myself. I wonder if you have seen it. On Ubuntu 9.04 I had a lot of hangs with the nvidia packages and so I updated to the 185 edition on this website: https://launchpad.net/~nvidia-vdpau/+archive/ppa The video drivers are much better! However, I notice now I don't have all of the working pieces of the X11/openGL development toolkit in order to compile R

Hello list. I'm new here, and I'm joining because I'm having a problem wich I can't figure out the solution myself. Here's what's happening: A Samba 3.0.24 is serving files to seven Windows XP clients. Three of those clients run an application with a BDE database. The problem is that when running this application on Samba, it gets very, VERY slow, causing it to hang. I

Hello all, I am trying to change the linux login password through the smbpasswd command by placing following parameters in smb.conf file: unix password sync = Yes passwd program = /usr/bin/passwd %u passwd chat = "*enter old password*" %o\\n "*Enter NEW password*" %n\\n "*reenter New passwd*" %n\\n "*password changed*" But its not changing the unix

Se ha borrado un adjunto en formato HTML... URL: <https://stat.ethz.ch/pipermail/r-help-es/attachments/20151210/04bc012e/attachment-0001.html>

Estimado Mauricio Monsalvo Le paso una idea, no es un código muy lindo que digamos, pero al correrlo seguramente se dará cuenta de mi sugerencia. datos<-c(2,3,4,5,6,7,8) quantile(datos) quantile(datos,probs = c(0.25, 0.75, 0.85, 0.90, 0.95)) as.matrix(quantile(datos,probs = c(0.25, 0.75, 0.85, 0.90, 0.95))) as.data.frame(quantile(datos,probs = c(0.25, 0.75, 0.85, 0.90, 0.95))) # ¿ y si solo

Buenas tardes a todos, tengo un problema con R: ejecuto el mismo script en el ordenador del trabajo y en mi portátil con los mismos datos y obtengo resultados diferentes (siendo los correctos, los obtenidos en el trabajo): rm(list=ls()) directorio<-"C:\\Documents and Settings\\BDs\\" library(RODBC) library(car) library(gdata) ### DATOS A ###

Hello everybody, and first of all sorry for my poor English. I'm having trouble with Quadbri installed on Asterisk 1.2.17-BRIstuffed-0.3.0-PRE-1y-e. Everything is working fine, except calling to switched off or "out of coverage" cell phones. In this case I have to wait 40 seconds until Asterisk tell me that "all circuits are busy now" instead of receive cell phone

...Dec 2015 09:36:25 +0100 > Subject: Re: [R-es] Tiempo de vida > > > > > > > Si no tienes la fecha de venta o cuando se comenzó a usar lo tienes > realmente difícil. > > Puedes hacer una aproximación si tuvieras cuantas se vendieron, > identificando modas de venta y de devolución podrías estimar el > tiempo de vida. > > Si solo tienes devolución puedes trabajar con modas/ frecuencias, el > proceso es más complejo, bastante más. Sería algo parecido a > averiguar la edad de un pez solo sabiendo cuando lo has cogido, sin...