similar to: How to pass selection criteria in a function

I would like to selectively remove rows from a table. I had hoped that I could create a table and selectively add rows with something like > NewTable<-table(nrow=100, ncol=4) > NewTable[1,]<-OldTable[10,] but that doesn't work. The former call gives > NewTable ncol nrow 4 100 1 while the latter call gives a table the length of OldTable. Making a matrix, m, with the

Ok, so I'm slowly figuring out what a factor is, and was able to follow the related thread about finding a mode by using constructs like my_mode = as.numeric(names(table(x))[which.max(table(x))]) Now, suppose I want to keep looking for other modes? For example, Rgames> sample(seq(1,10),50,replace=TRUE)->bag Rgames> bag [1] 2 8 8 10 7 3 2 9 8 3 8 9 6 6 10 10 7 1

Hi, I have some problems with my own mail-client. To fix the problem I want to know if my dovecot-uidlist is correct. Here it is: cat dovecot-uidlist 3 V1207893082 N522 519 :1231251810.M890065P5870.SERVER,W=2188,S=2124:2,DS 520 :1231750443.M221593P17335.SERVER,W=2260,S=2211:2,S 522 :1231773105.M510336P24592.SERVER,W=2278,S=2229:2,S 523 :1231773105.M510337P24592.SERVER,W=2280,S=2231:2,S 524

Hi all, This should be easy, but I can't seem to figure it out. I have a table like this named newtable a1 a2 a3 a4 Cnts Score 1 1 0 0 4 3.28 1 0 1 1 2 2.63 I want the following: a1 a2 a3 a4 Cnts Score 1 1 0 0 4 3.28 1 1 0 0 4 3.28 1 1 0 0 4 3.28 1 1 0 0

Here's my contribution to R. When R interacts with external programs (MySQL, cURL, etc.), it often requires a pasted string that is sent to these programs. For readability reasons, it is often preferable to have complex commands (SQL for example) spread on several lines. However, the normal paste function requires to add additional ' ", ' at the end of each line and another '

Dear R users, First of all sorry for this question, surely quite naive. (I searched on the R site but was unable to find by myself). I have a table, called infile : 1 2 3 4 5 6 7 8 9 I would like to read it and ignore the rows with 1st element > 3 I do it now with a for loop, and it's ok, but I was expecting something simpler, like : intable = read.table(infile); newtable =

I have a Newbee question: i have three tables and want to connect them. so is it stupid to make a triple m:n (rails style xs_ys_zs) or do i have to make a new table (newtable) where i got multiple 1:n? the habtm (has and belongs to many) do only work proper to join two tables, or i am wrong? -jens -- Posted via http://www.ruby-forum.com/.

I have been using R 2.10.1. and Bioconductor but the package "MLIntrefaces" is not being loaded on my platform. the error message Error in loadNamespace(i[[1L]], c(lib.loc, .libPaths())) : there is no package called 'coin' Error in as.environment(pos) : no item called "newtable" on the search list Error: package/namespace load failed for 'MLInterfaces'

Hi R users, I am using RMySQL to connect to a database in MySQL. I have 3 questions. 1)When I give the following command dbListTables(con) I get the output stack imbalance in .Call, 142 then 143 stack imbalance in <-, 140 then 141 stack imbalance in {, 138 then 139 stack imbalance in standardGeneric, 126 then 127 stack imbalance in class, 121 then 122 stack imbalance in

Hi, i am unable to install the rugarch package. More than that i do not even find this package in my list of possible packages. Its possible than the name has changed, or the package is not longer availiable? Is there a similar package avaliable for garch modelling except the fGarch what i am using now? many Thanks Roland -- View this message in context:

Is it possible to create a database in MySQL via RMySQL? Also, is the format for the authorization field 'userName/password at databasename'? I saw an example like this somewhere in the documenation, but I haven't found the actual specification. Thanks, Barnet Wagman

Hello all, I''ve got a site that will be used by people (hopefully) all over the world. One of the requirements of registration is country and province of residence. I have a list of all the countries in the world and all their subnational entities. Currently, the two lists are divided between a pair of comma-delimited text files. If this were something less dynamic and cool, I''d

Dear all, I am still fairly new to R and try to analyze large tables of data generated from genomic experiment. Currently, I am trying to plot pair of experiments coming from different file, trying to look at the behavior of individual feature in pair of experiment. My problem is that I have independent list from different source and I would like to plot the pair of value using a common key. As

Hi, I have the following config: 1 PC with 3 NICs, that shares internet connection to LAN. eth0 uses a public IP ($public_ip_1) eth1 uses a private IP ($private_ip) eth2 uses a public IP ($public_ip_2) I have a webserver and a mailserver accesible by $public_ip_1 (eth0) I have a LAN with all terminals using private IPs, and $private_ip (eth1) as gateway. $public_ip_1 and $public_ip_2 are from

Hello, I use SAMBA under OpenBSD 2.8. When the clients log in some times they have a reject : Authentificate Failure... And in the log we can observe the same time : getpeername failed. Error was Socket is not connected ? Can somebody help me please ? Thanks -------------- next part -------------- HTML attachment scrubbed and removed

FYI, looks like support for Racoon is ending. Does anyone have any experience with the version in ipsec-tools ? ---Mike >Racoon users, > >This is the announcement that the kame project will quit providing >a key management daemon, the racoon, and that "ipsec-tools" will become >the formal team to release the racoon. >The final release of the racoon in the

Hello all, I've put together a quick and dirty menubar + dialogs + spreadsheet GUI for R using the RGtk package. Performance is not great (OOP is a real memory hog?), the design may be worse, but the hope is that it will be useful in an introductory stats course while we await the arrival of a real gui with ObveRsive and SciViews. The package can be found at

Hello all, I've put together a quick and dirty menubar + dialogs + spreadsheet GUI for R using the RGtk package. Performance is not great (OOP is a real memory hog?), the design may be worse, but the hope is that it will be useful in an introductory stats course while we await the arrival of a real gui with ObveRsive and SciViews. The package can be found at

Greetings! I'm having a problem with flags not working correctly. I'm using Mozilla Thunderbird as my mail client, and Dovecot 0.99.10.4 as part of Debian on a Sparc box. The thing that doesn't seem to be working right is Thunderbird's Label feature, which uses custom IMAP flags. I noticed that once I labeled a message, I couldn't un-label it. I recorded this exchange

Hi Everyone, I am using R 2.10.1. lmer function works properly, however pvals.fnc () does not despite the fact that I uploaded: - library(lme4) - library(coda) - library(languageR) This is the error message I get pvals.fnc(lexdec3.lmerE2, nsim=10000)$fixed Error in pvals.fnc(lexdec3.lmerE2, nsim = 10000) : MCMC sampling is not yet implemented in lme4_0.999375 for models with random