similar to: sourcing code and importing data; was: A layman seeks hel p!

I have been given a 'code' file and a 'data' file which is designed for use in R. I have successfully installed the program onto my pc, but am struggling to actaully use the code. How do i prompt R to read the code file and run? Any ideas? Many thanks Mark ____________ Mark Edwards mark at miic.org.uk ******************************************** DISCLAIMER: The

Dear all, For my research I need to perform a Levene's test on my data.I have not large experience with this test and with R,so I have some problems to use the leveneTest function. I read some previous posts on this topic but I cannot understand what I have to do. I have a five-columns data frame organised in the following way: number of observation, number of subject, score, type of

I think the thread ended up with several people (not only me) feeling certain they didn't like `is.na<-` but with the developers defending it and me not really understanding why. Uwe Ligges was going to come up with an example of `<- NA` going wrong (sorry Brian R, I mean behaving unexpectedly), but never did, and I think the problem has been fixed. It was apparently a problem with

Hi all, This question is not really R related, rather on Statistics subject itself. Even I did not do those using R. however still I want to post it here, because my hope is I could get help from great statisticians who are the very active member of this group. My problem is to interpret Variance decomposition of VAR model in layman's language. Using EViews I got following : Variance

Hi all, I try to use RODBC on my mac machine. I google a lot but could not find a very comprehensive tutorial. Finally, I install iODBC, but there's no driver in iODBC. And I found some commercial ODBC driver. Actaully I just want to learn it ,so free driver will be suitable for me. Does anyone how to use RODBC on mac environment ? And is there any comprehensive tutorial on it ? Thanks --

http://bugs.freedesktop.org/show_bug.cgi?id=13778 Summary: DMA queue hang Class 0x0397 Mthd 1808, FX5600 Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

Dear R helpers: Sorry to bother for a basic question about model.matrix. Basically, I want to apply the dummy coding rule in a dataframe with complete factor levels to another dataframe with incomplete factor levels. I used model.matrix, but could not get what I want. The following is an example. #Suppose I have two dataframe A and B

--- On Mon, 1/17/11, Raymond Wong <raywong365@yahoo.ca> wrote: From: Raymond Wong <raywong365@yahoo.ca> Subject: Re: [R] help in calculating ar on ranked vector To: "Uwe Ligges" <ligges@statistik.tu-dortmund.de> Received: Monday, January 17, 2011, 11:56 AM Thanks Uwe:   Here is my code. the first set of print statements work, but not the second.   #

Hi, I am new to Eclipse IDE. I am working with LLVM using command line for some time. Now I want to integrate it with eclipse IDE. Can anyone please give layman instructions how to import the llvm source project, install it and built it in the eclipse IDE. Sorry for this type of novice request. - Abhirup -------------- next part -------------- An HTML attachment was scrubbed... URL:

Below is a copy of my log, zapata.conf & extensions.conf that relate to the ZAP lines. Basically when we dial out it takes on 10-12 seconds before the ZAP line actaully picks up. I'm hoping to find out what the cause is for this as it's causing user grief with extremely long connect times, and I believe it may be causing issues of cross lines (an outgoing call gets mixed with an

Hi David, ----- Original Message ----- > From: "David Smith" <davidsmi at microsoft.com> > To: "Dan Tenenbaum" <dtenenba at fredhutch.org>, "Uwe Ligges" <ligges at statistik.tu-dortmund.de>, "Elliot Waingold" > <Elliot.Waingold at microsoft.com> > Cc: "R-devel at r-project.org" <r-devel at r-project.org>

Hi, I'm quite fresh to R, and a layman of English as well. I hope I can make you understood. Now I have two vectors A and B. Is there any quick way to know whether B is a subset of A? and If B is a subset of A, can I know easily which elements in A (the index of A) equals to B's elements accordingly? For example, > a<-1:20 > b=c(2,5,9,7,4,8,3) > Question 1: we know b is a

2017-06-22 20:31 GMT+02:00 Uwe Ligges <ligges at statistik.tu-dortmund.de>: > > > On 22.06.2017 20:09, I?aki ?car wrote: >> >> 2017-06-22 19:49 GMT+02:00 Uwe Ligges <ligges at statistik.tu-dortmund.de>: >>> >>> On 22.06.2017 17:11, Bernd Funovits wrote: >>>> >>>> >>>> Hello, >>>> >>>> I

Hi, I was looking into the new Authentication Policy feature: https://wiki2.dovecot.org/Authentication/Policy I had kinda hoped that I would be able to enfore this in a proxy running in front of several backends. This proxy does not authenticate. It use "nopassword". But I realize that the "succes" reported in the final authpolicy req. (command=report) is not what is

Uwe, You said you used testdata <- data.frame(date = strptime(c("31121991", "31121991"), "%d%m%Y"), nothing = c(NA, NA)) but that's not the same object, and that one does work for me. > dput(testdata) structure(list(date = structure(c(694137600, 694137600), class = c("POSIXt", "POSIXct")), nothing = c(NA, NA)),

Kurt, Uwe suggested I write to you as maintainer of chron ... at the start of is.weekend, in the check on the argument type, maybe just change chron() to as.chron()? This would ensure as.chron.POSIXt gets called on POSIXt arguments, and (I think) fixes the problem. I tested and it seems ok. No warning/error required. > is.weekend function(x) { if(!inherits(x, "dates"))

OK... i've come across a problem trying to get the granule pos of the start of the page... it's not so crucial with single stream ogg files... but now that i have theora+vorbis in a file, i'm finding that when i seek to a position, i have no way to determine the relative offsets of the different streams at the new seek point and hence the av is out of sync. So given a page, is it

In order not to forget it (I have not got any answer so far) ... Uwe Ligges -------- Original Message -------- Subject: plotmath in underlined style; was: Re: [R] Underline in expression(). Date: Sun, 26 Sep 2004 18:50:02 +0200 From: Uwe Ligges <ligges@statistik.uni-dortmund.de> Organization: Fachbereich Statistik, Universitaet Dortmund To: John Janmaat <jajanmaat@netscape.net>,

This part I have to answer on-list: > On 29 Mar 2018, at 17:50 , al so <volkswak at gmail.com> wrote: > > automation refers to day to day vpn management from non-IT layman... not a geek running shell/ansible scrpits. Dear Also / Volk Swak TINC have it’s uses and place in the VPN environment. Perhaps you could/should consider https://pritunl.com/ <https://pritunl.com/> or

rsync version 2.6.9cvs protocol version 29 Running rsync from an rsnapshot script I get the following error: unknown message 4:1 [generator] rsync error: error in rsync protocol data stream (code 12) at io.c(307) [generator=2.6.9cvs] rsync: connection unexpectedly closed (1718 bytes received so far) [sender] rsync error: error in rsync protocol data stream (code 12) at io.c(453)