similar to: Seeking guidance in package creation when it contains s4 class

Hi, The man page for new() suggests that if 'a' is an object with slots "slot1" and "slot2" and C is a class that extends the class of 'a', then the 2 following calls should be equivalent: new("C", a, ...) new("C", slot1=a at slot1, slot2=a at slot2, ...) This is generally the case but I just ran into a situation where it's not.

Thanks Martin for looking into this. H. On 05/13/2015 03:57 AM, Martin Maechler wrote: >>>>>> Herv? Pag?s <hpages at fredhutch.org> >>>>>> on Tue, 12 May 2015 15:18:42 -0700 writes: > >> Hi, > >> The man page for new() suggests that if 'a' is an object with slots >> "slot1" and "slot2" and C is a

>>>>> Joshua Wiley <jwiley.psych at gmail.com> >>>>> on Thu, 8 Oct 2015 12:19:16 +1100 writes: > Hi, I realize this is an old thread, but just wondering > whether a conclusion was ever reached on this issue? I'm > using formula(NULL) but it would be nice if default > initialization worked for formula classes as well. Well,

Dear all, I have created a new S4 class with name "MyClass". Please see below for it's definition. Now I want to create a method for the show() function for this class. In defining this method, what I want is, once user would like see an object of this class some values will be displayed. Then R will ask for **press Enter**. Once user presses enter then, remaining values will be

I need some help in defining a "print" method for my new S4 class definition. So fer I have worked like this: setClass("MyClass", sealed=F, representation(slot1 = "list", #create a new class slot2 = "vector", slot3 = "vector", slot4 = "vector")) setMethod("print",

Hello R users, I am trying to make a my first package and I get an error that I can understand. The package is build out of three files (one for functions, 1 for s4 classes and 1 for s4 methods). Once I source them I run package.skeleton( name="TDC" ) within a R session and I get Creating directories ... Creating DESCRIPTION ... Creating Read-and-delete-me ... Saving functions and

Hello. I've developed an algorithm in R which I need to package. The implementation uses S4 objects and it's divided in 5 files. Everything is working fine when I load the files into the R console but when I try to make a package I get an error that I don't quite understand. Here's what I do: *1.* in R console, I do and get: > package.skeleton(name='remora') Creating

Hi the devel list. I am adapting the package.skeleton to S4 classes and methods I would have been very proud to post a new working function on this list. Unfortunately, I do not manage to solve all the problems. Mainly - sys.source does not compile a file with setClass - dumpMethod does not exists yet In the following code, thise two problems are notified by a line ################# Still

I get this error no matter what I do. I've tried switching to different locations on the TDM400p to no avail. I've got the card setup with the green module in slot1 and red in slot2. My config files are exactly like the "Configure Dev-Kit PCI (TDM11B)" example. http://www.digium.com/index.php?menu=configuration#TDM11B When I run ztcfg -v, I get: 2 channels configured.

>>>>> Herv? Pag?s <hpages at fredhutch.org> >>>>> on Tue, 12 May 2015 15:18:42 -0700 writes: > Hi, > The man page for new() suggests that if 'a' is an object with slots > "slot1" and "slot2" and C is a class that extends the class of 'a', > then the 2 following calls should be equivalent: >

Hi, I realize this is an old thread, but just wondering whether a conclusion was ever reached on this issue? I'm using formula(NULL) but it would be nice if default initialization worked for formula classes as well. Cheers, Josh On Thu, May 14, 2015 at 8:13 AM, Herv? Pag?s <hpages at fredhutch.org> wrote: > Thanks Martin for looking into this. H. > > > On 05/13/2015

I'm curious how does hexagon hardware decide which slot to use for a given instruction? Is there special hardware to make that decision? I'm asking because I didn't see any information about which slot to use for a given packet. Is it even possible to pass this kind of information through assembly? Say hardware sees a packet and the packet tells it which slot to use. I would greatly

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Question: Does ext2/3 (or any other filesystem you know of) support a system call turning blocks within a file back into "sparse zeros", i.e. giving the blocks back to the filesystem? Background: I am working on a slotted fileformat where internal fragmentation occurs. One such occurrence is growth of the data in a given slot, which currently requires me to handle the

> On Hexagon, the slot assignment is determined by the layout of the > instructions in memory. The order of the instructions in the packet does > not matter either in the IR, nor in the .s file, but it does when the > packet is encoded into the actual machine code. In LLVM, the Hexagon > shuffler orders the instructions just prior to encoding. > > Specifically, the

While installing my small package, I met a tricky problem. For clarity, let me explain it with the following simplified example. In ~/pkg/R/aclass.R, setClass("aclass", contains="bclass", representation(i="numeric")) In ~/pkg/R/bclass.R, setClass("bclass", representation(j="numeric")) After building a "pkg" package, the file

Sorry in advance if this is too simple a question, but I'm stuck with some odd behavior and I can't find the text to rid myself of this (admittedly somewhat trivial) problem. Note that I've done generic programming with S3 "objects" in the past, but I've never really dabbled in creating S4 objects until now. So, I've created a new S4 class, call it

Dear R-users, I have very recently started learning about object-oriented programming in R. I am far from being an expert in programming, although I do have an elementary C++ background. Please take a look at these lines of code. > some.data = data.frame(V1 = 1:5, V2 = 6:10) ; > p.plot = ggplot(data=some.data,aes(x=V1, y=V2)) ; > class(p.plot) ; > [1] "ggplot" My

Hi List! Suppose I have the following, please: > setClass("buzz",representation(x="numeric"),S3methods=TRUE) [1] "buzz" > x <- rnorm(10) > class(x) <- "buzz" > plot.buzz <- function(x,y,...) { + plot.default(x,type="l",col="blue") + } > f <- function(x) { + return(x^2) + } >

I'm unclear how does DFAPacketizer and the scheduler know a given instruction is a load. Here is what I'm talking about Let's assume my VLIW target is described as follows: def MyTargetItineraries : ProcessorItineraries<[Slot0, Slot1], [], [ .............................. InstrItinData<RI, [InstrStage<1, [Slot0, Slot1]>]>,