similar to: Winbind to more than one Domain [HELP]

Hopefully this is an easy problem... I'm trying to add a partitioned rank column to a data frame where the rank is calculated separately across a partition by categories, the way you could easily do in SQL. I found this solution in the archives that looked like it might work: http://tolstoy.newcastle.edu.au/R/e11/help/10/09/8675.html The example has a data frame with several car companies,

myAuto <- Auto[ grep("ford|toyota",Auto$name),] myAuto$Make <- NA myAuto$Make[grep("ford",myAuto$name)] <- "Ford" myAuto$Make[grep("toyota",myAuto$name)] <- "Toyota" Regards, Eric On Sun, Dec 17, 2017 at 11:58 AM, AbouEl-Makarim Aboueissa < abouelmakarim1962 at gmail.com> wrote: > Dear Eric: > > Thank you very much.

Dear Eric: Thank you very much. It works nicely. *Just one more thing;* how to create a new variable (say, *Make*) with *Make = Ford* for the ford brand and *Make = T**oyota* for the toyota brand. Once again thank you all. abou ______________________ *AbouEl-Makarim Aboueissa, PhD* *Professor of Statistics* *Department of Mathematics and Statistics* *University of Southern Maine* On

Hi, I want to perform t-test in R for each individual car. Here is what i have. Is there a way i can test each car? The original table (test.csv) Car Tester2 Tester2 Controller1 Controller2 Audi 0.56 0.9 0.5 0.9 Toyota 0.2 0.9 0.9 0.2 Honda 0.5 0.9 0.1 0.5 BMW 0.2 0.3 0.5 0.7 > cars<-read.table("c://test.csv",header=T,sep=",", + skip=2,comment.char="")

myAuto <- Auto[ grep("ford|toyota",Auto$name),] On Sat, Dec 16, 2017 at 10:28 PM, Bert Gunter <bgunter.4567 at gmail.com> wrote: > I did not care to load the packages -- small reproducible examples are > preferable, as the posting guide suggests. > > But, if I have understood correctly: > > See, e.g. ?subset > > Alternatively, you can read up on

That probably works in this case, but it would cause grief if another car make had "ford" somewhere inside its name e.g. "bedford". Safer general practice is Auto[Auto$name %in% c("ford", "toyota"),] or similar using subset(). -pd > On 17 Dec 2017, at 09:10 , Eric Berger <ericjberger at gmail.com> wrote: > > myAuto <- Auto[

Dear R gurus, I'm trying to solve what I assume is a fairly simple problem, but I'm having trouble finding the proper approach. I have a matrix where each column is some object (e.g. a car) and each row is a numeric measurement of a feature of said object (e.g. horse power, top speed, etc.). Let's also suppose that I know what make the car is (e.g. toyota, ford, etc.), stored in a

Dear All: I would like to create a subset data set *with only* all Ford and all Toyota cars from the Auto data set in ISLR R Package. Thank you very much in advance. Please use the following code to see how is the data look like. install.packages("ISLR") library(ISLR) data(Auto) head(Auto) with many thanks abou ______________________ *AbouEl-Makarim Aboueissa, PhD* *Professor

I did not care to load the packages -- small reproducible examples are preferable, as the posting guide suggests. But, if I have understood correctly: See, e.g. ?subset Alternatively, you can read up on indexing data frames in any good basic R tutorial. Cheers, Bert Bert Gunter "The trouble with having an open mind is that people keep coming along and sticking things into it." --

I'm forwarding this to the list, as I'm not quite sure what's going on here. Never seen this on Linux, don't know if it is a FreeBSD thing or not. ---------- Forwarded message ---------- From: Herman J van der Merwe <herman@mercygate.com> Date: Feb 11, 2007 9:50 PM Subject: NUT on FreeBSD To: carlos.efr@mail.telepac.pt Hello Carlos Maybe you can assist me with NUT 2.0.5

Greetings all. Any help with the following would be appreciated. I want to create a data frame for each file in a directory. The following code does not work but it may show what I am trying to do: carmakes <- c('BMW','Chrysler','Citroen','Fiat','Ford','Holden','Honda',

I've been chasing this problem for several days. I have taken the 3.0.26a Fedora 7 SRPM from the Samba FTP site and rebuilt it on RedHat EL5 and installed it. It runs, but it has exactly the same problem as the original 3.0.23c version. I can join the domain and 'wbinfo -t' returns OK. However, 'wbinfo -g' returns only two groups then gives a failure message and

I have installed nut 2.0 Var/log/messages: Aug 14 16:37:26 server kernel: hiddev96: USB HID v1.10 Device [American Power Conversion Back-UPS BF500 FW:814.s3.I USB FW:s3] on usb-0000:00:1d.0-1 Aug 14 16:37:26 server kernel: hub 5-0:1.0: USB hub found Aug 14 16:37:26 server kernel: hub 5-0:1.0: 2 ports detected My ups.conf : [APC350] driver = apcsmart port = /dev/usb/hidddev96 desc =

Hi Brian, On 29/07/13 23:42, Brian Herman wrote: > I got the following error while compiling llvm and clang under cygwin. > > /cygdrive/c/Users/brianherman/Desktop/llvm/llvm-3.3.src/Release+Asserts/lib/libLLVMMCJIT.a(SectionMemoryManager.o):SectionMemoryManager.cpp:(.text+0x3b): > undefined reference to `__register_frame' I register_frame is used to enable the debugger (gdb) to

Greetings, I am revisiting code from several different files I have saved from the past and all used to run flawlessly; now when I run any of the svyglm related functions, I am coming up with an error: Error in model.frame.default(formula = F3ATTAINB ~ F1PARED, data = data, : the ... list does not contain 4 elements The following is a minimal reproducible example: library(RCurl)

Hi guys, Pulling my hair out... Version: RHEL5 straight off the CDs, no patches. Active Directory: Win2003 with SP2 I'm experiencing confusing problems when logging onto an Active Directory system. I have gotten it to work perfectly, but after a few days/weeks it screws up for no apparent reason. Windows XP clients still work perfectly. Linux clients show signature and packet errors,

llvm[2]: Compiling FileSystemStatCache.cpp for Release+Asserts build FileSystemStatCache.cpp: In static member function 'static bool clang::FileSystemStatCache::get(const char*, stat&, bool, int*, clang::FileSystemStatCache*)': FileSystemStatCache.cpp:63: error: 'openFileForRead' is not a member of 'llvm::sys::fs' make[2]: ***

brianherman at windows-8-doesn't rock /lib/gcc/i686-pc-cygwin/4.7.3 $ nm libgcc_eh.a | grep register_frame 000011b0 T ___deregister_frame 000011a0 T ___deregister_frame_info 000010d0 T ___deregister_frame_info_bases 00000fe0 T ___register_frame 00000fb0 T ___register_frame_info 00000f40 T ___register_frame_info_bases 00001070 T ___register_frame_info_table 00001010 T

Dear Herman, We had the same problems over here. The problem seems to be related to Windows Hotfix KB828741. Removing the hotfix through the control panel solved it for us. Greetz, Jerome Borsboom >>BTW, i use samba 302 & 303 pre2.. >> >>Thursday, April 22, 2004, 2:33:16 PM, you wrote: >> >>CBM> well the subject tell's it.. >> >>CBM>

Hi, the question on subject is possible? example: m1 <- lmer(y~1+(1|subject)) m2 <- update(m1,.~.+x) I try but dont work, exist any other method for this? Thanks Ronaldo -- He won a Toyota now, eh? -- pal?ndromo -- |> // | \\ [***********************************] | ( ? ? ) [Prof. Ronaldo Reis J?nior ] |> V [UNIMONTES/Depto. Biologia