similar to: Announcing another R search engine

Hi, Since "R" is a (very) generic name, I've been having some trouble searching the web for this topic. Due to this, I've just created a Google Custom Search Engine that includes several of the most relevant sites that have information on R. See it in action at: http://google.com/coop/cse?cx=018133866098353049407%3Aozv9awtetwy This is really a preliminary test. Feel free to

Greetings all, Ran into a strange problem with the krige function from geoR. The problem that I am having is that while the krige function seems to work well, the resulting predicted values are all NAs. Given the size of the datasets I am working with can't attach it, but I can provide snippets of the datasets. > casedata station year month day obs mpe bias type

Lets say I have an * at my business, with 7960 SIP phones. All the sip phones are registered using their extension number (like 305), but I would also like to put my SIP URI on my business card and in a name format, not an extension number (like lee.goodman), so that the SIP URI would read lee.goodman@asterisk.company.com. How would I set this up in extensions.conf? I got

Hi! I'm new to R programming, though I've been programming in other languages for years. One thing I find most frustrating about R is how difficult it is to use Google (or any other search tool) to look for answers to my R-related questions. With languages with even slightly more distinctive names like Perl, Java, Python, Matlab, OCaml, etc., usually including the name of the language

Hi there, I have data frame with columns ID and Date. There are multiple rows for each ID, but I only want to keep the *first* such row--i.e., the row corresponding to the earliest event. So if I had, say, 1000 rows of 100 IDs doing an average of ten events each, I'd run this trimming procedure and end up with a data frame containing 100 rows (one for each ID), where each row record that

Hi R-help, I am working with US COOP network station data and the files are concatenated in single rows for all years, but I need to pull these apart into rows for each day. To do this, I need to extract part of each row such as station id, year, mo, and repeat this against other variables in the row (days). My problem is that there are repeated values for each day, and the files are fixed width

I have been trying to setup point and print on a debian testing box. I have a HP5550 printer and am trying to install the drivers through the add printer wizard, the drivers appeared to install fine. Afterwards I right clicked on the printer and clicked connect, per the SAMBA howto, this also appeared to work. When I tried to enter the properties screen of the local printer or on the share I

the method is described in the article:goodman leo A.,a modified multiple regression approch to analysis of dischotomous variables",american sociological review 33(hebruary):28-46 thank you in advance:)

Hello, I am trying to move/copy a virtual user's maildir to another virtual user but am running into problems with dsync and doveadm. I'm trying to move the maildir of a user who is no longer with the company to a manager's maildir. For doveadm I am using the command: doveadm move -u scavenaugh at lamontanita.coop jhenning at lamontanita.coop/INBOX/scavenaugh INBOX ALL

Hi, I am trying to use boot() to refit an ordinal logit (polr in MASS) model. (A very basic bootstrap which samples from the data frame without replacement and updates the model.) I need to extract two statistics per run (the coefficients and zeta) and I tried concatenating them into a single vector after fitting, but I get the following error: Error in "[<-"(*tmp*, r, ,

How can I extract only the time component from an POSIXlt object? For example if I try the following it still returns both the date and time... >as.POSIXlt(tr.date[1]) [1] "2010-10-18 21:46:53" >as.POSIXlt(tr.date[1],"%H:%M:%S") [1] "2010-10-18 21:46:53" round and trunc don't help... is there an "as.Time" equivalent to as.Date ? Thanks,

Dear r-helpers! I want to classify my vegetation data with hierachical cluster analysis. My Dataset consist of Abundance-Values (Braun-Blanquet ordinal scale; ranked) for each plant species and relev?. I found a lot of r-packages dealing with cluster analysis, but none of them is able to calculate a distance measure for ranked data. Podani recommends the use of Goodman and Kruskals' Gamma for

Please pardon an extremely naive question. I see related earlier posts, but no responses which answer my particular question. In general, I'm very confused about how to do variance decomposition with random and mixed effects. Pointers to good tutorials or texts would be greatly appreciated. To give a specific example, page 193 of V&R, 3d Edition, illustrates using raov assuming pure

Has anyone used Gastman/Astman successfully? I have it up and running (Gastman win32), but have a problem with the creation of end stations on the map. I'm not sure of the format of the extension to use when creating a end station icon. Services like Conference bridge and Musichonhold seem to work ok (I use 555@mainmenu and 666@mainmenu) for the Icon extensions. IAX softphone seems to work

In trying to write a C binding for DIBuilder of llvm 3.6.1, I can't see a way to unwrap llvm::DITypeRef, declared in include/llvm/IR/DebugInfo.h. This is a class with one data member, a pointer to Metadata. If I try to make my C type a struct with one pointer, I can't cast it to DITypeRef. If I try to go inside the classes and use the pointer, I can cast, but can't construct a

Hi, I am new to R and this is probably a very basic question but I can?t seem to figure out a solution. I am creating a stacked ggplot with the following data and code: PercentageData.csv looks like this: decision treatment percentage labtreatment defect 0 53.49 COMMON defect 1 78.00 ASYMMETRIC defect 2 96.67 PRIVATE coop 0 46.51 COMMON coop 1 22.00 ASYMMETRIC coop 2 3.33 PRIVATE %Load data:

The Goodman/Kruskal gamma is a nice descriptive rank-order correlation statistic, often used in psychology. It is nice because it is easy to understand. It takes all pairs of values of each variable and asks whether they are congruent (S+ is the number in the same order for both variables) or discordant (S-, opposite ranking). The statistic is (S+ - S-)/(S+ + S-). It is like tau except for the

This oops manifests itself on the following hardware: 01:00.0 VGA compatible controller: NVIDIA Corporation G98M [GeForce G 103M] (rev a1) Oct 09 14:17:46 lp-sasha kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000 Oct 09 14:17:46 lp-sasha kernel: #PF: supervisor read access in kernel mode Oct 09 14:17:46 lp-sasha kernel: #PF: error_code(0x0000) - not-present page Oct 09

This oops manifests itself on the following hardware: 01:00.0 VGA compatible controller: NVIDIA Corporation G98M [GeForce G 103M] (rev a1) Oct 09 14:17:46 lp-sasha kernel: BUG: kernel NULL pointer dereference, address: 0000000000000000 Oct 09 14:17:46 lp-sasha kernel: #PF: supervisor read access in kernel mode Oct 09 14:17:46 lp-sasha kernel: #PF: error_code(0x0000) - not-present page Oct 09

On 07/25/2015 08:57 PM, Andrew Wilkins wrote: > On Sun, 26 Jul 2015 at 06:48 Rodney M. Bates <rodney_bates at lcwb.coop <mailto:rodney_bates at lcwb.coop>> wrote: > > In trying to write a C binding for DIBuilder of llvm 3.6.1, I can't see a way to unwrap > llvm::DITypeRef, declared in include/llvm/IR/DebugInfo.h. This is a class with one > data member, a