similar to: Handling time-series-Data

Dear list, I'm looking for a way to select rows of a data.frame with changing number of columns (constraint) involved. Assume a data (d) structure like Var.1 Var.2 Var.3 9 2 1 2 9 5 1 2 1 I know the number of involved columns. Is there a way to generate the following selection automatically (maybe for loop), so that it makes no difference if there are two or ten columns involved.

Dear list, I'm looking for a way to count the number of "|" within an object. The character "|" is used to separated ids. Assume a data (d) structure like Var NA NA NA NA NA 1 1|2 1|22|45 3 4b|24789 I need to know the maximum number of ids within one object. In this case 3 (1|22|45) Does anybody know a better way? Thanks Mit freundlichen Gr??en Andreas Kunzler

Dear Everyone, I try to create a cvs-file with different results form the table function. Imagine a data-frame with two vectors a and b where b is of the class factor. I use the tapply function to count a for the different values of b. tapply(a,b,table) and I use the table function to have a look of the frequencies as a total table(a) I would like to put both results together in one txt or

Dear List, I try to order the output of a table by the frequencies of the vector I am look at. The object I am looking at is a factor with a lot of levels that were named only once. Therefore it would be much easier to order the output by the frequencies of the levels. E.g. > levels(a) "a" "b" "c" "d" Preferred outcome: table(a) b c a d 10 5 1 1

Dear Everyone, I try to automatically manipulate the data of a variable (class = factor) like x 220 220a 221 221b B221 Into two variables (class = numeric) like x y 220 0 220 1 221 0 221 1 221 1 y has to carry the information about the class (number or string) of the former x-Variable. I could do it by hand like x[x == "220a"] <- 220

Dear List, I have Multi-level Data i= Indivitual Level g= Group Level var1= First Variable of interest var2= Second Variable of interest and I want to count the frequency of "var1" and "var2" on the group level. I found a way, but there must be a much simpler way. data.ml <- data.frame(i=c(1:8),g=as.factor(c(1,1,1,2,2,3,3,3)),var1=c(3,3,3,4,4,4,4 ,4),

Dear List, I ran into some trouble by calculating differences. For me it is important that differences are either 0 or not. So I don't understand the outcome of this calculation 865.56-(782.86+0+63.85+18.85+0) [1] -1.136868e-13 I run R version 2.71 on WinXP I could solve my problem by using round() but I would like to know the reason. Maybe someone can help me? Thanx

I would like to use smbmount on a SGI running IRIX 6.5.1m. The distribution of samba for IRIX does not include the executables smbmount or smbmnt. Is there a source for these executables? Regards, Fred -------------------------------------- Fred Kunzler Phone: (281) 575-5090 91-1SE-42C Pager: (800) 618-5062 10200 Bellaire Blvd. Fax: (281) 575-5473 Houston, TX 77072 E-mail:

I have installed Samba 2.0.4a on SGIs running IRIX 6.5. My PC is running NT Workstation SP 3. I have a problem saving documents from MS Word 97 SP 1. If I create a new document and attempt to save it to a Samba share I get the following error message: Word cannot complete the save due to a file permission error. (G:\XX\TEST.DOC). A listing of the directory from Unix shows the following:

I am a newbie to asterisk and am trying to send a linux command using extensions in asterisk, for example when I dial 1111 I want to run the linux command "/usr/local/bin/br -c -n 1" (obviously without the quotes). If I SSH into my asterisk box and enter that command, it works, however I can't seem to get it to work from asterisk. I am running Asterisk@home2.2 (I know, I am a

When I try to make attendend transfer (*2) this what hapends. I press *2 other person goes on hold and I hear "transfer". I press extension number and that extension starts to ring but I don't hear anything. If nobody picks up that phone call in few seconds I get back to the person I was talking to (the person I triesd to transfer). The problem is that again, I don't hear

Hi, I'm working with panel data from the Swiss Houshold Panel (SHP). The data i got came in the following way: 1.) 12 *different* /individual/ files - one for each year . 2.) 12 *different* /houshold/ files - again: one for each year Each file came in the SPSS format (.sav). I implemented all the files in R an managed (via rename, cbind, rbind, merge etc.) to get *two* files. The first file

Hi the list, unlist respect the all the atomic type except orderd (it change of ordered into factor) : ### integer class(unlist(list(1:5,1:3))) #[1] "integer" ### numeric class(unlist(list(1.2,3.5))) #[1] "numeric" ### character class(unlist(list("e","e"))) #[1] "character" ### factor

Hi. I am using a large storage which is ext2 file system of 1T byte. It has many file types, doc, mail data, zip, etc. It doesn't have a database file. I want to change the file system from ext2 to ext3. It also can't divide to any partitions. How to decide journal mode and journal size? Please advice to me. Recommend a journal mode. (orderd or journal) Recommend a journal

Hello, I have data in the following form age sex Int.Prev.Est.1 Int.Prev.Est.2 Int.Prev.Est.3 Int.Prev.Est.4 Int.Prev.Est.5 93110 93 0 23.75482 57.86592 9.755003 4.343534 4.280714 93610 93 1 53.36475 39.47247 4.381618 1.622119 1.159044 94110 94 0 23.47514 58.23936 10.789339 3.690415 3.805741 94610 94 1

As the thread from the other mailing list he sent this to states, it is illegal to share the file(s) he is asking for. Below is the thread from the sccp users mailing list that he sent this to. <sccp mailing list> 2006/2/28, picciuX In fact: the one you mention is not a config file; it is part of the "Locale-Installer for Cisco Call Manager". You need a valid service contract

Dear All, I am writing to ask a clarification on what R, and in particular lme, is doing. I have an experiment where fly wing area was measured in 4 selection lines, measured at 18 and 25 degrees. I am using a lme model because I have three replicated per line (coded 1:12 so I need not use getGroups to creat an orederd factor). The lines are called: "18"; "25";

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Hi I looking a good IAX service for a *emerging * voip provider. Better with a test account to try. Thanks in advance. roberto -- Ing. Roberto Pereyra ContenidosOnline Servidores BSD, Solaris y Linux Soporte t?cnico ISPs Jabber ID: rpereyra@lugmen.org.ar For reliable and professional DNS, use DNS Made Easy! http://www.dnsmadeeasy.com/u/14989 -------------- next part

Hi I was given the task to try and build a VOIP solution to an office building with multiple tenants in all sizes and shapes. Some of them will require auto attendants and some will simply want direct lines to their phones. The question I have is: Can asterisk be configured to handle multiple auto attendants? TIA Paolo