similar to: Data Clean of Character variables

I have a large dataset that contain duplicate records. How do I identify and remove duplicate records? Chris Anderson 707.315.8486 www.sassydeals4u.com ____________________________________________________________ Free info for small business owners. Click here to find great products geared for your business.

I have a several character variables that I need to recode, but some of them have special characters like single quote or ( ). How tell R to ignore these special characters so I can rename them? Below is the error message I am getting. social$FamilySupport[social$FamilySupport=="Mr. XXXs' extended family live in the Nashville area where he and his wife reside."]<-"Highly

Is there a way to export multiple datasets into multiple excel spreadsheets using xlsReadWritePro or with xlsReadWrite? Chris Anderson 707.315.8486 www.sassydeals4u.com ____________________________________________________________ Turn any room into a work of art. Click now for beautiful oriental rugs!

I have a variable that identifies citizen type but some of my rows are blank. I want to replace the blank entries with the correct value which is conditional on another variable. In SAS, my conditional statement would be as follow: if citizenType="" and primarylanguage="English" then citizenType ="US citizen"; else citizenType=citizenType; When I try to duplicate this

I’m trying to export a file from R to excel using the xlsReadWritePro function and I keep getting the error below. I get the same error when I use the oledatetime function. My current date format is mm/dd/yyyy, which is how I want it in excel. Also is there anyway to export different datasets to multiple sheets similar to the ods function in SAS? <?xml:namespace prefix = o ns =

I am trying to create the roc plot bootstrap method from library(verification), and when I set the plot =both or emp then I get the following error. The roc.plot works fine when the plot is set to binorm. This is my first time using this function in R and am not sure what this error means or how to resolve the issue. It seems to work ok with the example dataset. Is there an option or data

I am trying to use the quantcut function to create deciles, but I am getting the error below. I am new to using this function and do not know how to properly use the options or some other conversion that is necessary. #initial summary using describe function in Hmisc library DegreeBurn4th n missing unique Mean .05 .10 .25 .50 .75 .90 .95 76 133

I'm trying to pull data from multiple MS SQL Sever databse in R. I can access the databases one at a time, but the tables are to large to pull the entire tables then join then in R. So I need to do a SQL join that will join the tables from the each of the databases. How do I combine the connection so that I can implement it in my sql query below. I'm currently getting the following error:

Hello learned ogg folks, and welcome to 2007. Sadly I am back at work already, and I'd like to seek your advice. We need to store raw RTP packets on disk as they are received from the network. There will be multiple streams of media--at least one audio and one video--that all need to go in the same file. We have decided to use ogg because it is the simplest container format that meets our

I just compiled and installed Wine 20010216 snapshot. Compiles fine, installs fine. I set up my configuration to use my Windows install, but when I try to run something, I get messages similar to this: # wine notepad.exe err:module:BUILTIN32_dlopen failed to load .so lib for builtin shell32.dll: /usr/local/lib/librpcrt4.so: undefined symbol: dbch_ole err:module:BUILTIN32_dlopen failed to load

Hello Developers, I am considering using SPEEX on an embedded processor that does not have a floating point unit. Does anybody have a SPEEX performance characterization on a fixed point processor? More specifically, I am interested in knowing how the MFLOPS values from Table 9.2 in the manual translate to fixed-point instructions when SPEEX is compiled with enable-fixed-point option. Any help

Hello, I was wondering if anyone has had success at running the LLVM within the windows xp kernel? The XP kernel really does not like C++ or exceptions and there is a project which attempts at getting C++ in there. In your humble opinion, do you think it can be done? My project is a reconfigurable device driver system which dynamically optimizes for the available hardware. two thirds is within

R List, I am seeking help in the area of kernel smoothing. I am attempting to use LSCV values to conduct 2d and weighted 2d kernel smoothing (imported from an ArcMap shapefile), and have been unable to find tools to conduct such analysis in R. My biggest problem is determining the LSCV value and finding a tool that does weighted smoothing, as there are obviously many different packages that will

We are a community of enthusiasts for the Atari Jaguar console system http://en.wikipedia.org/wiki/Atari_Jaguar This system has NEVER HAD a cross-compiler for its GPU other than briefly that John Carmack created to make Doom for the system. But he lost that long ago and couldn't release it if he had it still. Now any work to get the main backbone of power out of the systems GPU must be

Hi sorry for the delay. My configuration is using Centos 6.dovecot 2.1.1.and i have configure the quota plugin.but i am not sure what you mean by dovecot-lda.i just follow the guides on the internet and skim through dovecots documentation.i am using the local unix account for mail account not using virtual users.here is my configuration: [root at mail ~]# dovecot -n # 2.1.1:

i am currently using roundcube my webmail and configure using dovecot quota plugins. but it seems to not be updating the maildirsize when new mails comes.Deleting the maildirsize will recreate the files correctly.Is there any solutions to this problem with dovecot. Either you're not using dovecot-lda to deliver the mails, or you haven't configured quota plugin correctly for it.

Hi, thanks for reply back to me, it was my mistake I used the same number:8000 at the listening port to remote that computer. I changed the number at the listening port, now I am back on. Best regards, Miguel Jean ---------- Original Message ---------- From: ScanCaster <scancaster at scancaster.net> To: icecast at xiph.org Subject: [Icecast] IceCast 2.3.x v. 2.4.x connections?

Hi, could you please help me with this situation, the operating system in my computer is Windows 10, and icecast cannot start properly here is my configuration: <icecast> <!-- location and admin are two arbitrary strings that are e.g. visible on the server info page of the icecast web interface (server_version.xsl). --> <location>Earth</location>

hello all, i'm new to xapian and am just beginning to play around with the python bindings. first off, the example (simplesearch.py) i pulled from cvs didn't work complaining of not finding the _xapian module. after using strace, i noticed python trying to search for _xapian.so. the default xapian-bindings build produces _xapian (without the .so extension) so renaming it to _xapian.so

http://blog.mellenthin.de/archives/2008/12/30/25c3-hangover/ says, in a writeup about the recent CCC meeting, "Sehr interessant war Squeezing Attack Traces und Stormfucker: Owning the Storm Botnet. Zuerst wurden konkrete Techniken gezeigt, wie man Malware analysieren kann. Die Zentrale Idee ist hier, statt eine Sandbox (Windows in einer VM) zu verwenden, die Requests unter Linux an Wine