similar to: Samba - GID on files created in a directory

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,

Hi, is there an R function like sql's TOP key word? I have a dataframe that has 3 columns: company, person, salary How do I get top 5 highest paid person for each company, and if I have fewer than 5 people for a company, just return all of them? Thanks, Richard [[alternative HTML version deleted]]

Timo, Running v1.1.1 on OS X. What is dovecot trying to tell me here? Jun 24 15:03:50 G518X2 dovecot: IMAP(jjohnson): Sort IDs 4 broken in mailbox INBOX, reseting Thank you! G518X2:~ root# dovecot -n # 1.1.1: /usr/local/etc/dovecot.conf Warning: fd limit 256 is lower than what Dovecot can use under full load (more than 768). Either grow the limit or change login_max_processes_count

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

Come and join the discussion at the Bay Area Juniper Users Group, March 6th. Sign up here (it''s free): http://bajug.eventbrite.com/# From 5:30PM to 9:00PM in Sunnyvale (see link above for directions). Includes kegs of beer as well as a variety of other inferior beverages. And Pizza. -Derick -- You received this message because you are subscribed to the Google Groups

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

Is there a way in Ferret to do something akin to SQL''s "SELECT DISTINCT" query? I have a table with multiple columns, and I would like to search just a couple of them (but index others for other kinds of searches on the table). The two columns I want to search do not have unique values, because the other columns finish specifying the record. Is there a way to avoid picking up

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="")

Okay, I know this has come up before and before being chastised I spent a couple hours reviewing the archives and could find the messages on it. I have a user who when he attempts to save a MS Word Document (test file.doc) to a samba share gets the following error: Word cannot complete the save due to file permission error. (I:\samba\directory\test file. Doc) The user is the owner of the

Hi! I'm a newbie on this. This system had been setup by a guy before me. Doing a testparm gives me one of these messages: ---cut---- ERROR: the 'unix password sync' parameter is set and the 'passwd program' (/bin/ passwd) cannot be executed (error was No such file or directory). ---cut--- This might be the reason why I get logs such as this: ............ Nov 25 10:26:58 server

I try to install wine20000909-1mdk for Mandrake7.2. But when I try 'wine sol' (just for the test) it says: '/usr/X11R6/bin/wine-strip: error in loading shared library: libavifil32.so: cannot open shared object file: No such file or directory' what's wrong? libavifil32.so exists (/usr/X11R6/lib/). TBA and sorry for my poor english.

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

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[

Hi all.. I'm using Samba 3.0.2a on Mandrake 10, serving +/- 50 win98 clients. I'm using this options: logon path = \\%N\%U\profile logon home = \\%N\%U\profile but the roaming profile seems do not working... at least the way that I want. (maybe this is the right behavior). What I want: -> When an user logins on MACHINE1 the profile that is saved in Linux begin download to

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',

When I try to launch sol for testing i've got: #/usr/local/bin/wine sol Could not stat /mnt/fd0 (Aucun fichier ou répertoire de ce type), ignoring drive A: Could not stat /cdrom (Aucun fichier ou répertoire de ce type), ignoring drive D: /usr/local/bin/wine: warning: $DISPLAY variable ignored, using '10.0.0.14:0' _X11TransSocketINETConnect: Can't connect: errno = 111

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

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 have been using Dovecot for an IMAP server for a few years now, with no hitch. Even using Outlook 2K/2K3 as a client. Yesterday, I had a user experience the 'Negative UIDs' issue spoken of here: http://wiki.dovecot.org/Clients/NegativeUIDs I performed all of the steps mentioned in this article, and it seemed like it would work properly the first time the user checked their