similar to: Using Function

Dear members, I am trying to use boot () to compute the distributions of a statistic of a data set. The statistic is defined in the following code: eds<-function(x) { r<-cor(x) paren<-1-abs(r)/2 denom<-sum(sum(paren)+0.5) desvio<-sd(x) media<-mean(x) a<-desvio/media

Dear all i?m working with a program i?ve made in R (using functions that others created) to run my program i need a sample. if i generate the sample using for example, rnorm(n, mu, sigma) i have no problem but if i obtain a sample from a column in excel and i copy it, the program says that there is a mistake: it says "Error en `[.data.frame`(data, indices) : undefined columns

Buenas para tod en s, tengo una consulta para poder optimizar tiempos. Ejemplo tengo el siguiente dataframe: distrito<-c("A","A","A","B","B","B","C","C","C","A","A","B","B","C")

SMB.Confin File I can see the printers added in the CUPs, I observed that the samba is not setting the Browseable = yes parameter. See the samba configuration file and the output of Testparm: [printers] comment = Compartilhamento de Impressoras path = /var/spool/samba printable = yes guest ok = no read only = yes create mask = 0700 browseable = yes Saida do Testparm #

Hi! With the following script, I'm trying to make a demonstration of a Confidence Interval, but I'm observing some differences on tails. # Teste de média entre uma amostra e uma população normal # Autor: Raphael de Freitas Saldanha # Agosto de 2008 n <- 200 # Sample size xbar <- 100 # Sample mean s <- 2 # Sample SD nc <- 0.95 # Confidence level (95%

Hello all, I''m looking for answers about a question that i did post on ZFS/UFS discuss... without success, now i''m here to see your points. Any tips? As you know, i''m making some "screencasts" about a few solaris features. That screencasts is one point of many tests that i''m making with solaris 10. Now, with some tests with dtrace, i have saw a

Hello, I am trying to use SAMBA version 2.2.4 at Solaris 8.0 works with Win 2K. My Sun workstation is not registered neither at DNS or WINS since is not supported by our IT folks. So, I configured its name at my Win 2k lmhosts, and the Win 2k client name at my /etc/hosts. I have been tryning to catch up this problem by following the instructions at DIAGNOSIS.TXT file and the Hour 13 available on

Hello everyone. I have this issue: I?m rSyncing three folders from my main server to my backup server. Main is Ubuntu 7.10 64 bit and backup is Ubuntu 6.10 32 bit. Both are Rsync 3.0.2. Please advise me if there any other debug information I should provide. I get this output: building file list ... done Attachments_Redmine.tar.gz BackupRedmine.sql calidad/ calidad/DESVIOS QQ 1.2 ADVANTEK

When I tried to read all the entries (after searching the FAQ) for "row names xtable", I get START-INFO-DIR-ENTRY * R FAQ: (R-FAQ). The R statistical system ... ... xtable* Export data to LaTeX and HTML tables. ... For dropping the row names of a matrix `x', it may be easier to use `rownames(x) <- NULL', similarly for column ...

Hello everybody I have to run many statistical tests that are identical, with the exception of the dependent variable. Is there a possibility to store the dependent variable names e.g. in a vector (in the below mentioned example called “variable”) and to use the content of this vector in a simple statistical test (e.g. a regression). I would like to write the statistical procedure only once…

Estimados todos: Me es grato escribir a esta lista de ayuda para R, ya que comparto 100% la filosofía de Software libre en especial software en Estadística ya que es la carrera que estoy siguiendo. El motivo de este mensaje es por un par de dudas que no pude resolver: 1. He utilizado las funciones para realizar pruebas de normalidad (kolmogorov-smirnov, cuando n>50) y (Shapiro, cuando

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I am trying to set the CDR(userfield) to a certain vaule using the application map of features.conf but I am not able to do it. When I receive a call I would like to tag it with a client code (3 digit numeric) so I can referenci it later from the CDR. I have edited features.conf with something like: code => #111,self,SET(CDR(userfield(111)) or

I have a dataset and I wish to use two different models to predict. Both models are SVM. The reason for two different models is based on the sex of the observation. I wish to be able to make predictions and have the results be in the same order as my original dataset. To illustrate I will use iris: # Take Iris and create a dataframe of just two Species, setosa and versicolor, shuffle them

Yo, Inspired by the example in the tips & tricks-section of "http://www.junghanns.net/asterisk/", I built a more elaborate call divert-feature. This one validates if the extension a call-forward is to be set to is actually valid for the current context and additionally saves this context into the DB and always uses it to originate the divert from, as you can't expect the