similar to: regular expression question

On 09/10/2019 11:27, Rowland penny via samba wrote: > On 09/10/2019 10:56, lejeczek via samba wrote: >> friendly advice: read the subjects carefully as you do with the body of >> the messages > Even friendlier advice, ask the question in the post ;-) neutral remark - everybody has, including myself, but gee man... you have some issues... to solve. cheers, L. >>> list

Hi Everyone: It turns out that there's still a small ( I hope ) problem. I'm close but that only counts in horse shoes and hand grenades. Here's my problem: When trying to load a package that I am writing, the load is looking for the packageDescription function in the utils package but not finding the utils package. I looked on cran and utils is not there which makes me think that it

Hello, I would like to know what can I do if I use strplit with a string and I want to use the middle left,I mean I have this: strsplit("bA531F16-rep","\\-") [[1]] [1] "bA531F16" "rep" I would like to work just with bA531F16 in another variable, what could I do?, Thank you --------------------------------- Sé un Mejor Amante

Hi Everyone: Gavin's been so generous and patient that I figured I'd give him a break and send this snag to the list. When I do get this working, I will send an "How to build R from the tarball " instructions message to this list for posterity's sake ( and myself and anyone else who doesn't know how to build R from the tarball ). So, here's my latest snag: Gavin

Hi Everyone: I've been going through Alan Lenarcic's package tutorial but when I did R CMD SHLIB Xdemo.cc Xdemo_main.cc -o Xdemo.dll I got the following error: XDemo_res.rc:15:38: warning: missing terminating " character XDemo_res.rc:23:34: warning: missing terminating ' character c:\mark\research\Rtools\MinGW\bin\windres.exe: XDemo_res.rc:16: syntax error

Dear R-users, The strsplit function does not exist in S-plus and I would like to use it. How could I reproduce the function in Splus or access to its source code? Thank you in advance, Sebastien

I'm running SuSe linux professional v9.3 with wine v20050830. I have created a link to a windows (smb) shared folder containing my shared Pegasus mailbox in ~/.wine/dosdevices/c: folder. The share is created on boot. I installed Pegasus v4.21c using wine /path/to/w32-421c.exe Pegasus is run from a kde shortcut that executes wine winpm-32.exe -Z 128 All functions work but there are two

If I have the string below. does someone know a regular expression to just get the "BLC.NYSE". I bought the O'Reilley book and read it when I can and I study the solutions on the list but I'm still not self sufficient with these things. Thanks. stock<-"/opt/limsrv/mark/research/equity/projects/testDL/stock_data/fhdb/US/BLC.NYSE"

I have a question related to scoping. Suppose we have 2 functions: f1 = function(i){i = 1} f2 = function(n){ i = length(n) f1(i) } In other words, I would like i=1 regardless of n. Is this possible without having f1 in the body of f2? Thanks in advance!

I'm having an odd problem with strsplit (well I think it's strplit that's causing the problem). When I run the code below as follows: str(parseFormulaMin(y +x +d ~ b +d +e| a * b)) I expect to get List of 3 $ y: chr "y+x+d" $ x: chr "b+d+e" $ g: chr "a*b" But about half the time I get List of 3 $ y: chr "y+x+d" $ x: chr

I'm having an odd problem with strsplit (well I think it's strplit that's causing the problem). When I run the code below as follows: str(parseFormulaMin(y +x +d ~ b +d +e| a * b)) I expect to get List of 3 $ y: chr "y+x+d" $ x: chr "b+d+e" $ g: chr "a*b" But about half the time I get List of 3 $ y: chr "y+x+d" $ x: chr

Dear all, I'm trying to process a log file which logs the date, the username and the computer number accessed. The table looks like this: >table.users          Date UserName Machine 1  2008-11-25     John     641 2  2008-11-25    Clive     611 3  2008-11-25   Jeremy     641 4  2008-11-25     Walt     722 5  2008-11-25     Tony     645 6  2008-11-26     Tony     645 7  2008-11-26    

i have two vectors of numbers x and y and of course i can do the standard scatterplot plot(x,y) and it looks fine. But, I was hoping there was a way to do the scatterplot so that each point plotted is a number where the number represents the index in the dataset. so, if it was x[3] and y[3], then the point would be a 3 or if it was x[4] and y[4], then the point would be a 4 etc. i doubt this is

hi everyone : i'm not sure if my previous mail about this got sent. i was typing and erroneosuyl hit a button and lost what i was typing. anyway, i have the code below ( it works ) in which i run through the rows of a dataframe, taking out the first two fields which are characters strings ( with some extra spacing so i yuse gsub) and appending these character strings to a list so that i can

Hello fellow R people, I can not figure out a pretty way to use strplit with vectors Imagine that I got the following data from someone with ID's representing several factors ID data A1-B1-t1 0 A1-B1-t2 1 A1-B2-t1 5 A1-B2-t2 10 A1-B10-t1 0 A1-B10-t2 1 A1-B20-t1 5 A1-B20-t2 10 ... I would like to turn this dataframe to station substation time data A1 B1 t1 0 A1 B1 t2 1 A1 B2 t1 5

>From: markleeds at verizon.net >Date: Thu Jul 06 13:16:42 CDT 2006 >To: markleeds at verizon.net >Subject: as.data.frame question >hi all : as a result of an lapply command, >i get the following output. > > >$AAA > 000106 000107 000108 > 5.5 6.5 3.0 > >$BBB > 000106 000107 000108 > 4 5 6 > >$CCC

--- the forwarded message follows --- -------------- next part -------------- An embedded message was scrubbed... From: "Cecilia Carmo" <cecilia.carmo at ua.pt> Subject: Re: [R] subset dataframe/list Date: Mon, 01 Jun 2009 21:33:15 +0100 Size: 3657 URL: <https://stat.ethz.ch/pipermail/r-help/attachments/20090601/921f7638/attachment-0002.mht>

Hello, I'm trying to superimpose a line plot onto a histogram but I'm not having any luck. I've attached the dataset. What I did was: > hist(data,freq=F) Now I'm trying to superimpose the following points with a line connecting them onto the histogram: x y 100 0.535665393824959 200 0.212744329736556 300 0.0844933242968584 400 0.0335572838043417 500

Hi: Here's my revised attempt at explaining my problem. Hopefully it won't get sent out weirdly like it did earlier. ? The link to what I'm trying to follow is http://www.stat.columbia.edu/~gelman/stuff_for_blog/AlanRPackageTutorial.pdf ? I've been going through the tutorial but when I got to page 9 and did R CMD SHLIB Xdemo.cc Xdemo_main.cc -o Xdemo.dll I got

i'm sorry. i had an error in my previous code because i left out a letter in the rownames. while fixing that, i also found a solution. so i'm sorry for the confusion. below is my fix. temp2 <- matrix(rnorm(10),nc=1,nrow=10) rownames(temp2) <-