similar to: substring if a record has a "\"

Hello togehter, i have a litte problem to convert a data.frame. My data.frame looks like this one A 1 R5000 2 R4800 3 R4700 4 3500 5 3800 I need now a command, which outputs all the numbers, without the character in front. The solution look like this one: A 1 5000 2 4800 3 4700 4 3500 5 3800 Thanks. Best regards. Mat -- View this message in context:

Hello togehter, i have a data.frame like this one: No. Date last change 1 1 2012-10-04 change settings 2 1 2012-10-20 bug fix 3 1 2012-11-05 final 4 2 2013-01-15 new task 5 2 2013-01-16 Bug fix 6 2 2013-01-17 final now i want a new data.frame, who show me only the newest entries according to the No. The solution look like

Hello togehter, i have a litte problem. I have an output data.frame which look like this one: ID 1 10 2 11 3 12 Now I have another data.frame with more than one line for each ID: ID Group Value 1 10 1 10 2 10 2 20 3 10 3 30 4 10 4 40 5 10 5 50 6 11 3 60 7 11 4

I wrote that loop. :-) So now the differences between this patch and the one I had been sitting on are: * We have opposite condition codes in our FP comparisons. * This patch has integer division, which seems like a good thing, but wasn't needed for my A9 target. Are you sure about the comparisons? deep On Tue, Sep 28, 2010 at 9:11 AM, Evzen Muller <evzen.muller at arm.com> wrote:

Starting with example Wichmann-Hill code from Brian Ripley I have been playing with a set of programs for getting the same random sequences from R and Splus. A copy is included below along with a test (which works in Solaris with R and Splus 3.3). The approach is somewhat different from the usual problems on this list as I am trying to get the same results from Splus as I get from R. However,

Hello Vorbis Developers. I'm in the proccess of writing an OggVorbis audio player using libao and libvorbisfile. I've greatly appreciated the simplicity of the API and good documentation with the souce of the libraries. I've descided that I really want a mixer on my player, and I'm unsure how to best go about it. LibAO (unless I'm absolutely blind) doesn't

Hallo! I am running samba-3.0.10-1.4E.11 on centOS. I want to enable the automatic printer download feature, but are running into problems. I have tried to work it out from samba by example, but since the automatic driver download is bundeled togehter with ldap (which I am not using), this does not get me anywhere. Can anyone direct me to a good howto on this - one that will make things work! I

There seems to be a minor problem with reproducing numbers from rnorm with Box-Muller. The pattern suggests it might have something to do with the value that gets dropped when an odd number of numbers is requested. (Details below.) Also, could "user-supplied" be added as an option for normal.kind in RNGkind. I'm sure the Box-Muller in R is better than my own attempt, but I would

Moin, I compiled icecast under cygwin (yes, I have to use Windows 7 togehter with cygwin). The audio stream that I want to distribute come from stdin, like I get it from curl http://streamingserver.foo.bar/stream/stream.php | But how to proceed? Should I just pipe this to | icecast -c etc/icecast.xml? It does not work. Thanks for any hint! -- |Michael Renner E-mail: michael.renner at

On Mon, Sep 27, 2010 at 5:02 PM, Evzen Muller <evzen.muller at arm.com> wrote: > > To make it easier to review & commit I have split and cleaned-up our > original > "Support for ARM Run-Time ABI" patch, this part adds support for calls which > > can be mapped using setLibcallName. As noted in the earlier thread on this, I'm pretty sure that we need to

Hello together, i have a question for "substring". I know i can filter a number like this one: bill$No<-substring(bill$Customer,2,4) in this case i get the 2nd, 3rd and 4th number of my Customer ID. But how can i do this, if i want the 2nd, 3rd and 4th number of a column. Like this one. I have: Mercedes_02352 Audi_03555 and now i want to filter this data.frame to 235 355 can you

Hello, I'd like to use DBI to store lm objects in a database. I've to analyze many of linear models and I cannot store them in a single R-session (not enough memory). Also it'd be nice to have them persistent. Maybe it's possible to create a compact binary representation of the object (the kind of format created created by "save"), so that one doesn't need to write

Hello, I'm wondering what's the best way to analyse an unbalanced design with a low number of replicates. I'm not a statistician, and I'm looking for some direction for this problem. I've a 2 factor design: Factor batch with 3 levels, and factor dose within each batch with 5 levels. Dose level 1 in batch one is replicated 4 times, level 3 is replicated only 2 times. all

hello togehter, how can i match a complete data.frame to another one? I know i can match one column with that code: A<-match(data$PJ_ID,project$PROJ_ID) data$Name<-proj$Name[A] but how can i match the total data.frame from project to data? indivduel matching for each column is not very productive.... Thanks. Mat -- View this message in context:

Hello, i use i.e. the cluster-package and the fanny-object to construct some cluster's and get the membership'S for every "Person" & Cluster ! My finally problem is to match efficient the data and the results's togehter in one table! Until now i use the ODBC-Package and save both in a access-file and copy them together, but i can't be sure that the sorting is the

On Sun, Jan 10, 2010 at 8:58 AM, Michael Muller <mmuller at enduden.com> wrote: > > Michael Muller wrote: >> >> Hi all, >> >> I'm trying to use a function defined in one LLVM module from another module >> (in the JIT) but for some reason it's not working out.  My sequence of >> activity is roughly like this: >> >>   1) Create

I have been trying to create code to calculate the power for an adaptive design with a survival endpoint according to the method of Schafer and Muller ('Modification of the sample size and the schedule of interim analyses in survival trials based on interim inspections,' Stats in Med, 2001). This design allows for the sample size to be increased (if necessary) based on an interim look at

Thank you to all who replied. I am very happy (for you guys anyway) to report that this was NOT infact caused by ext3, but rather a very very untimely memory failure that occured during my convertion from ext2 to ext3. It turned out that one of my PC2100 DDRs went south, and I'll be contacting Crucial to deal with that. Thanx again for all the help. benr. -----Original Message-----

Perhaps I've done something similar but on Debian and not know if it will work in Windows. I've used vlc to receive any audio from the Internet and ices2 as a source client. It works perfectly fine as a repeater. El s?b, 09-02-2013 a las 22:23 +0100, Xabier Oneca -- xOneca escribi?: > Is the stream a MP3 stream? If so, you can use Icecast as a proxy (see > documentation). >

Hello R helpers, I would like to automate this code for many files of the same type. But I don´t know how to make it. In particular, i don´t know how to read many files each one as an r object with the name of the file. Then a for loop would be sufficient, right? Many thanks and a happy new year. Dominic datos <- read.table('global2001.csv',head=T,sep=';',stringsAsFactors=F)