similar to: match from a data.frame in dependence of an ID

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, i want to match a column of one data.frame to another, my problem is, that i only want to match the data, if 2 columns are equal. i have a example: data.frame1 cu.nr. name value A 1 Evo 100 B 1 Mer 80 C 2 Ford

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, 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 together, perhabs anyone of you, has an ideal, how i can do this: I have a matrix, like this one: [,1] [,2] [,3] [,4] abnr2 11425 11425 11555 11888 TIME 2 1 1 2 Cat 1 2 1

Hello togehter, i have a litte problem. I have a data.frame with a view entries like this one: 1 A Marius Muller -\nIT Services B Rockwood\nBrockhues C Microlog Services\nMarcos D Firefox Services I now want only the first description in the column until the "\n". How can i do this? The solution look like this one: 1 A Marius Muller - B Rockwood C Microlog

Hello together, i have a data.frame, like this one: No. Change Date A 123 final 2013-01-15 B 123 error 2013-01-16 C 123 bug fixed 2013-01-17 D 111 final 2013-01-12 and now a want a new data.frame which includes

Hello together, i have a little problem, maybe anyone can help me. I have 2 data.frame, one look like this one: FS_ID ABNR 9327 33688812 11391 33688812 11392 33688812 11388 33688812 11390 33688812 12028 33688812 12029 33688812 the other data.frame looks like as follows: FS_ID DATE POST 11390 2012-12-13 28 12029 2013-01-17 28.3 what i am looking

Hello together, i have a data.frame, which i want to filter with numbers in a vector. I have a vector (Top10) with these numbers: [1] 205 302 156 378 235 328 183 375 296 374 and i have a data.frame with a Column (CU_NO) with all my Customer numbers. How can i filter this data.frame, with the Numbers in my vector. this one doens't work:

Hello together, i have probably a easy question, but how can i sum 2 data.frames among each other. I have 2 data.frames which look like this one: Cu.No. place level 1 123 London A 2 111 Paris B Cu.No. place level 1 333 Berlin C 2 444 Madrid A and now i want this data in the same

Hello, Let's say I've drawn a random sample (sample1.df) from a large data frame (main.df), and I want to create a second random sample (sample2.df) where the values in its ID column *are not* in the equivalent ID column in the first sample (sample1.df). How would I go about doing this? In other words: The values in sample2.df$ID *are not found* in sample1.df$ID, and both samples are

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

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 together, how can i change rows and columns in R? I have a data.frame like this one: 1st round | 2nd round 1 1:2 2:2 2 2:3 1:0 3 0:0 1:1 and now i want to change for further processing my rows and columns. 1 2 3 1st round 1:2 2:3 0:0 2nd round 2:2 1:0 1:1 can you

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

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

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, Iam lookong for an Softphone for iPhor oder Android smartphone using togehter with an headset. I tried Zoiper and CSipSimple but quality was bad compared to an desktop SIP phone. Is there an better softphone? Or are there softphone solutions for PC desktop MAC or Android with an headset? I want to save cost for desktop phones. thanks Thomas

Hi, have anybody experience or do something in R with PHP togehter (...and MySQL as DB) ? It would be nice for a exchange of ideas ! Thanks for advance & regards, christian -.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.-.- r-help mailing list -- Read http://www.ci.tuwien.ac.at/~hornik/R/R-FAQ.html Send "info", "help", or

Hi, I am Adil Arun Dangui, a 3rd year B.Tech student at IIT Hyderabad with a CGPA of 9.17. I am interested in Compilers, Compiler Optimizations and excited about LLVM and Polly. I have some familiarity of LLVM structure as we studied it in the Compiler Engineering course at IITH. Here