similar to: Add column from other columns data.

Can anyone help me maybe with a question I can seem to find an answer on. I have this: x = c(1, 5, 70, 53, 7, 29, 75, 37, 30, 11) And I would like to have the numbers above 20 selected out. But I can't find what code I need for that.... I tried sort(), but then I can't fill in I only need those above 20. -- View this message in context:

I figured out something new that I would like to see if I can do this more easy with R then Excel. I have these huge files with data. For example: DataFile.csv ID Name log2 1 Fantasy 5.651 2 New 7.60518 3 Finding 8.9532 4 Looeka -0.248652 5 Vani 0.3548 With like header1: ID, header 2: Name, header 3: log2 Now I need to get the $ID out who have a &log2 value higher then 7. I

Hello! I was loooking in R-bugs and found under wishlist-fullfilled wish for "smart" placement of a legend. This has already been done in package gplots in function smartlegend. One question. This "bug-report" is under wishlist-fullfilled. Is it really fullfilled? Mail from Elizabeth --------------------------------------------------------------- It would be nice if

Hi i'm a french medical student, i have some data that i import from excel. My colomn of the datafram are the localisations of metastasis. If there is a metatsasis there is the symbol "_". i want to exclude the row without metastasis wich represent the NA data. so, i wrote this mela is the data fram mela1=ifelse(mela[,c(11:12,14:21,23,24)]=="_",1,0) # selection of the

Hello > orderulcount Group.1 Group.2 Group.3 x V5 7 C L 0.0 30 C / L 19 C L 0.2 27 C / L 31 C L 0.4 15 C / L 43 C L 0.6 7 C / L 54 C L 0.8 2 C / L 10 C S 0.0 27 C / S 22 C S 0.2 10 C / S 34 C S 0.4 6 C / S 46 C S 0.6 1 C / S 1 D

Hello, I have some "stupid" problems managing "date" data. I have a colomn "date", which I converted from a character representation: for example: a="26/02/06" date=strptime(a,format="%d/%m/%y") For one part of the analysis, I'm interested only in the month and the year, so I did: m.y=strftime(date,format="%m/%y") This returns me

Dear R users, When you do: > x <- rnorm(10) > y <- rnorm(10) > z <- rnorm(10) > a <- data.frame(x,y,z) > a$x [1] 1.37821893 0.21152756 -0.55453182 -2.10426048 -0.08967880 0.03712110 [7] -0.80592149 0.07413450 0.15557671 1.22165341 Why does this not work: > a[a$y>0.5,y] <-1 Error in "[<-.data.frame"(`*tmp*`, a$y > 0.5, y, value = 1) :

I am trying to replace values of a vector (consisting of 15 values) by a value that is related to a matching value in a dataset (consisting of 17 rows). Here's an example The vector: v <- c(f,a,e,d,m,o,e,f,i,n,e,i,b,a,o) The dataset's columns consist of the following values d[,1] <- c(a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q) d[,2] <- 1:17 So I want to end up with a vector that

Hello list I have this file 0 121289479 25 0 212599129 1 0 285254098 21 0 444889848 45 0 469197123 30 0 640007403 82 0 718215617 8 0 758534043 56 0 799706577 4 0 814441385 93 0 843545059 37 0.2 121289479 6 0.2 285254098 3 0.2 444889848 6 0.2 469197123 13 0.2 640007403 24 0.2 718215617 3 0.2 758534043 2 0.2 799706577 2 0.2

Bonjour I have this data frame and I am newbie in R. I want to ask if it is possible to draw 10 lines in a plot such that: a line for every colomn, the x - axis is the second column and the y-axis is the third one. Thank you for any input 1 0 1094442 1 0.2 1163576.2 1 0.4 1238539.6 1 0.6 1303510.4 1 0.8 1376573.2 1 1 1454175 2 0 1076068 2 0.2 1139246 2 0.4 1212344 2

Hi there, I've a training dataset and a test dataset. My aim is to visually allocate the test data within the calibrated space reassembled by the PC's of the training data set, furthermore to keep the training data set coordinates fixed, so they can serve as ruler for measurement for additional test datasets coming up. Please find a minimum working example using the wine dataset below.

Hello everybody. I have this object procedure property sensor_data sensor_date 1 S_10 nord 626821.0 2002-09-30T00:00:00+0200 2 S_10 nord 626821.0 2002-12-05T00:00:00+0100 3 S_10 nord 626821.1 2008-07-31T00:00:00+0200 4 S_1000 nord 626496.8 2002-09-30T00:00:00+0200 5 S_1000 nord 626496.8 2002-12-05T00:00:00+0100 6 S_1000

Hello all, I have some troubles to make the quota_check working with dovecot 2.0. My config is the following: postfix, dovecot as lda, mysql as virtual mailuser backend, and postfixadmin for the mailuser administration. Previously i have a working setup with dovecot 1.x, now with the 2.0 something is wrong about the quota, but i don't know what... Here is my config: # 2.0.13:

Hello :) Having just gone through the (admittedly simple) API of Mocha to learn how it works, I wrote a quick guide (190 lines) to help others get up to speed. I''ve attached it as RDOC and as HTML. It is a first draft - please help me improve by giving feedback ! Contents : Overview - Quick overview of Mocha Unit testing, mock object and stubs - Very quick introduction to mock

Hi, I'm now ready to implement the FP support for my embedded target. My target supports only f64 at the moment. Question: How can I tell LLVM that float is the same as double on my target? May be by assigning the same register class to both MVT::f32 and MVT::f64? But FP is supported only in the emulated mode, because the target does not have any hardware support for FP. Therefore each FP

Hi, I am trying to setup a shaper for my linux box and I am experiencing some problems. What I am trying to do is priorizing packets on the egress link, therefore I have setup some prio classes etc. The priorizing seem to work but the problem is that the ceil parameter doesnt seem to work on non leafs. This is what stats show: > class htb 1:1 root rate 3000bit ceil 3000bit burst 1602b/8 mpu

Hi All As many may have noticed the GNU Project's FTP server had been compromised as outlined in this CERT advisory[1]. I felt the urge to quickly hack together a small perl script to check my distfiles against the published md5 sums from FSF. Using this file as reference: ftp://ftp.gnu.org/before-2003-08-01.md5sums.asc (Check and Verify the PGP signature ![1]) [1] Full CERT advisory :

I have a data analysis job for which lme may be used. Prof. Spencer Graves had helped me much on that. I'm really appreciated for that. Could anybody else in the list give me some hints from other perspectives? I hope I can learn as much as possible for this complicated real data. Thanks in advance. Hanhan To briefly describe my data: My data is health effect measurements (y) and personal

Hi, I have a question about Winbinds offline logon capabilities. We are working on integration of laptops with winbind in to our Linux Workstation Managment System, but have some difficulties to verify the desired functionality. For that we are running the latest samba (currently 3.0.25rc1) . Authentication is setup against Windows AD 2003 with R2 extensions (rfc2703bis) . Smb.conf:

Hey guys, I am just wondering if it is possible to use both SQL and LDAP queries at the same time to get information. Example on why I want to do this: I work at a school where we have the need for 2 separate types of mailbox configuration (better wording is eluding me at the moment). Staff and Students currently share the same email server. I would like to be able to give staff a bigger