similar to: difficulties with setMethod("[" and ...

Hello, I'm trying to get percentiles (PERCENTRANK for excel users) by factor in the following data.frame: myExample <- data.frame(Ret=seq(-2, 2.5, by=0.5),PE=seq(10,19),Sectors=rep(c("Financial","Industrial"),5)) myExample <- na.omit(myExample) Thanks to Patrick I I managed to put together the following lines which does it for the "Ret" column: myecdf

This is a simple R.oo question but I, thankfully, hope that someone would explain it to me so I would better understand this work frame. I create this class: setConstructorS3("MyExample", function(param=0) { print(paste("called with param=", param)) extend(Object(), "MyExample", .param = param ); }) >From what is printed out, who made the second call to

OK. What did I booger up this time ? agent.myexample.org and puppetmaster.myexample.org are the same server. ---------------------------------------------------------------------------- # puppetd --no-daemonize --onetime --debug --noop debug: Puppet::Type::User::ProviderUser_role_add: file roleadd does not exist debug: Puppet::Type::User::ProviderDirectoryservice: file /usr/bin/dscl does not

Hi all, I am attempting to learn SQL through sqldf... One task I am particularly interested in is merging separate (presumably large) files into a single table without loading these files into R as an intermediate step (by loading them into SQLite and merging them there). Taking a step back, I've considered these alternatives: 1) I know if I use straight SQLite commands I might use the

I use IP Kall to forward my missed cell phone calls to. This way, if my phone is off, or out of a service area, calls will go to my * box. Concurrently, all incoming calls to my * box cause it to dial my local extensions at home, my extension at work, and my cell phone via NuFone. Problem: A loop can be created if my cell phone is not on. Say a call comes into my * box, it uses NuFone to call my

Dear all! I do definetley have some difficulties. Here is my code: > setMethod("write", + signature(object = "KMatrix", path = "character"), + function(object,path){ + write.table(object at data,path,row.names=FALSE, sep = "\t") + } + ) error in match.call(fun, fcall) : unused

Dear all, Is there a reason, why there is no +-operator for aes (i.e. uneval) objects (as there is for themes and gg objects)? I had a couple of cases where such an operator would be useful, for instance to combine the result of aes and aes_string in functions. Any flaws with the following proposition: `+.uneval` <- function(e1, e2) { dup <- names(e1) %in% names(e2) if (any(dup)) {

It is my understanding that if you have a wildcard in smbusers, it should only apply this if the particular users is not in your /etc/password file. Is this true? It appears like samba is rolling down the smbusers file and everything gets mapped to my wildcard user. Eg. smbusers: root = administrator admin nobody = guest pcguest smbguest myunixlogin = mysmblogin www-users = * If I map a

Hi! First of all: I'm a newbie to both statistics and R, so please be patient with me... I do however, like R because I've been programming (pascal, IDL, perl, C etc) and designing models since -92, but never related to statistics. Ok, here we go: I've got a set of 15 people, all of them observed over 10 weeks (10 analysed blood samples) with - let us kall it the A-value - influenced

Hi, Following convention below: y(t) = Ax(t)+Bu(t)+eps(t) # observation eq x(t) = Cx(t-1)+Du(t)+eta(t) # state eq I modified the following routine (which I copied from: http://www.stat.pitt.edu/stoffer/tsa2/Rcode/Kall.R) to accommodate u(t), an exogenous input to the system. for (i in 2:N){ xp[[i]]=C%*%xf[[i-1]] Pp[[i]]=C%*%Pf[[i-1]]%*%t(C)+Q siginv=A[[i]]%*%Pp[[i]]%*%t(A[[i]])+R

I have a packed struct <{<3 x i32>, i32}> type that LLVM determines to be 20 bytes. Is this the expected size for this type? I wrote a small example to illustrate: ; ModuleID = 'myexample.bc' target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128" target triple =

I've scoured the web for hints, and find a lot of chatter about one-way audio with IP Kall, but no definitive explanation. I have the default range (5000-31000) of UDP RTP ports forwarded right to my asterisk box, and have no other difficulties with one-way audio on any other peers. Does anyone know of a special setting or issue with IP Kall? --Brent -------------- next part

Full_Name: Bert Gunter Version: 2.1.1 OS: Windows 2000 Submission from: (NULL) (192.12.78.250) There appears to be either a bug or documentation problem in setMethod/setGeneric with how default arguments are handled. The setMethod Help says: ****** Method definitions can have default expressions for arguments. If those arguments are then missing in the call to the generic function, the default

I am developing a S4 class but have had trouble to make setMethod work in Window 7. I tested an example found in the setMethod manual: > require(graphics) > setMethod("plot", signature(x="track", y="missing"), + function(x, y, ...) plot(slot(x, "x"), slot(x, "y"), ...) + ) It gave me: Error in setMethod("plot",

Hi, I want to set a default value in a method of a generic function. This seems as though it should be possible. From R help on setMethod... Method definitions can have default expressions for arguments. If those arguments are then missing in the call to the generic function, the default expression in the method is used. If the method definition has no default for the

Hi In V&R the "polynomial" class is explicitly specified to have no logical operators: setMethod("Logic", signature(e1="polynomial"), function(e1,e2){stop ("...")}) I too have a class of objects for which I want to specify that Logic operators do not work, but executing setClass("brob", representation = representation

I created some S4 objects that are essentially data frame objects. The S4 object definitions were necessary to verify data integrity and force a standardized data format. I am, however, finding myself redefining all the typical generic functions so that I can still manipulate my S4 objects as if they were data frames ... I have used setMethod to set methods for "subset",

Dear R developers, I am having a slightly weird issue with a S4 method defined in my package adegenet 1.2-4, with R 2.11.0. As far as I know, the problem is new, and the code implementing the method has not changed for more than a year and worked well so far. The problem is the following. I define, in the package, a method "[" for the S4 class 'genind'. The method's

Hello I've checked through previous postings but don't see a fully equivalent problem-just a few hints. I have been trying to set a new method for the existing function "table" or "as.data.frame.table" for my class "tfSites". Taking out all the useful code and just returning the input class I get the error setMethod("table",

Hi, I define a generic function that has many parameters (~20). I then want to define methods for the generic function with setMethod. The default behavior for setGeneric is to allow dispatching on any argument in the def function, expect ... For example, # define a generic function setGeneric("test", useAsDefault=FALSE,