similar to: calcular la variancia de gini por bootstrap

Hola Ivan gracias por tu ayuda, justo ayer a ultima hora hice una modificacion en el programa q hizo q el programita ande, aunq no entendi porque lo hizo. La modificacion fue agregar "*w" al final de cada parametro en la definicion de la funcion "grini" q habia creado, cosa q deduje de mirar la funcion q le habia robado al ejemplo del manual de boot ratio <- function(d, w)

Hi, I have configured OpenLdap server with Samba Domain Controller. My problem is I cannot get any other users to logon in windows client machine only the default administrator account can login. Can anyone guide me how to authenticate ldap user in windows client through samba DC. Regards, Parag +91 8308806004

Hi Everyone, >From windows 2K, machine I could see Samba server but I can't get its share. I tried to follow the instruction given at http://samba.planetmirror.com/samba/ftp/docs/Samba24Hc13.pdf to resolve the problem. nmblookup -U 127.0.0.1 _SAMBA_ and nmblookup -B 10.10.255.255 real-samba-server-name fails for me but nmblookup -U 127.0.0.1 real-samba-server-name

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

Hi listers, Does it necessary to install any package in order to use the GINI or INEQ functions. If I use the following command the R tells me that didn't find the GINI function. x<-c(541, 1463, 2445, 3438, 4437, 5401, 6392, 8304, 11904, 22261) G<-gini(x) Thanks in advance, Marcio -- View this message in context:

Hello, I would like to build a Lorenz curve and calculate a Gini coefficient in order to find how much parasites does the top 20% most infected hosts support. Here is my data set: Number of parasites per host: parasites = c(0,1,2,3,4,5,6,7,8,9,10) Number of hosts associated with each number of parasites given above: hosts = c(18,20,28,19,16,10,3,1,0,0,0) To represent the Lorenz curve: I

I have written the following function to calculate the weighted mean difference for univariate data (see http://www.xycoon.com/gini_mean_difference.htm for a related formula). Unsurprisingly, the function is slow (compared to sd or mad) for long vectors. I wonder if there's a way to make the function faster, short of creating an external C function. Thanks very much for your advice. gmd

Hi all, I apologies in advance if I am missing something very simple here, but since I failed at resolving this myself, I'm sending this question to the list. I would appreciate any help in understanding how the rpart function is (exactly) computing the "improve" (which is given in fit$split), and how it differs when using the split='information' vs split='gini'

Hi there, I am trying to compute Gini coefficients for vectors containing income classes. The data I possess look loke this: yit <- c(135, 164, 234, 369) piit <- c(367, 884, 341, 74 ) where yit is the vector of income classes, and fit is the vector of associated frequencies.(This data is from Rustichini, Ichino and Checci (Journal of Public Economics, 1999) ). In ineq pacakge, Gini( )

If I use the Ineq library and the Gini function in this way: >Gini(c(100,0,0,0)) I obtain the result 0.75 instead of 1 (that is the perfect inequality). I think Gini's formula in Ineq is based on a formula as reported here: http://mathworld.wolfram.com/GiniCoefficient.html but in the case of perfect inequality: x_1=.......=x_n-1 =0 x_n>0 these formula are equal to 1 - 1/n, not to

Hi, What is quickest way to learn R? I am unnecessarily having fear of learning R. rgds Parag Kulkarni Haridwar,India -- View this message in context: http://r.789695.n4.nabble.com/R-learning-tp4631814.html Sent from the R help mailing list archive at Nabble.com.

Hello all Samba enthusiasts. I am a noob w.r.t. samba configuration and just happened to use it on Solaris systems by creating conf files using copy-paste :-). This is just to convey that I'm no advanced user and might need help with the solutions / alternatives to come. Some background => Here is my smb.conf: === [global] workgroup = <company domain> server string = Samba

Hello, Is there a way to create random numbers that fit a certain specified requirement other than distributional characteristics. In particular, I would like to create simulated income distributions with certain gini coefficient Ryan -- Ryan Murphy 2012 B.A. Economics and Mathematics [[alternative HTML version deleted]]

Hi, I'm using the ineq package to calculate some concentration measures (Gini, Herfindal, ...) and I was wondering if there's around also a function to calculate standard error on these measures. If not, is anybody aware of where I can find a reference on this point? Thanks. -- ======================================================== Angelo Secchi PGP Key ID:EA280337

Hey there, I was wondering if someone could tell me if there's a package or command that allows me to compute a GINI coefficient using a vector of weights. Also the coefficient should be bias corrected. Diego Rojas [[alternative HTML version deleted]]

Hi, all, I am wondering if it is possible to set parameters of 'rpart' and 'tree' such that they will produce the exact same tree? Thanks. Auston Wei Statistical Analyst Department of Biostatistics and Applied Mathematics The University of Texas MD Anderson Cancer Center Tel: 713-563-4281 Email: wwei@mdanderson.org [[alternative HTML version deleted]]

Dear all, I am working with randomForest package and I am interested in examining the "Gini importance" measures that are used as a general indicator of feature relevance. Is there a possibility of getting the Gini measure that is being estimated in each tree by the output of the getTree() function? Thanks a lot, Chrysanthi [[alternative HTML version deleted]]

Well apparently this has nothing to do with the gini() command. I cannot get it to work for something as simple as sum() Here is the little example I am playing with, maybe someone can help me find my error: a<-c("A","B","C","A","B","C","A","A","C","B")

Dear List, I am unsure if this is specifically a R question or a stats question? I thought i would ask here and if i get no replies it will answer that! I am trying to calculate Gini coefficients in R, based on a slight modification of the typical equation that i have seen in a paper. -------------- next part -------------- A non-text attachment was scrubbed... Name: PastedGraphic-2.pdf Type:

Hey, I have just installed puppet.... I wanted some basic tasks ,so that i will get started with it .. Can anyone help out ...... -- You received this message because you are subscribed to the Google Groups "Puppet Users" group. To post to this group, send email to puppet-users@googlegroups.com. To unsubscribe from this group, send email to puppet-users+unsubscribe@googlegroups.com.