similar to: Patch for Element.Class - wrong regexp

If someone is able, can you tell me if there is a better way to do this? More specifically, do I have to rewrite all of the data members stuff and extend stuff of parent class in the child class? See below. Thanks in advance! Example 1: setConstructorS3("ClassA", function(A,x) { if(missing(A))A=15; if(missing(x))x=NA; extend(Object(), "ClassA", .size = A, .x=x

Hi to all members, i have a question about class inheritance and methods using R.oo package: I have the following code and it doesn't work, guess i'm doing smth wrong and there is nothing in the help. library(R.oo) setConstructorS3("ClassA", function(A=15) { extend(Object(), "ClassA", .size = A ); }) setMethodS3("print", "ClassA",

On Tue, Jul 7, 2009 at 1:42 AM, David Minor<dahvid.minor at gmail.com> wrote: > Hi Eli, > Let's say I have a file ClassA.h, that pairs with a file ClassA.cpp > to product a library libClassA.a. > ClassA.h contains the single declaration. > > class A {...}; > > I want to transform it to: > > #include "ClassB.h" > > class A : public class B

Hi Eli, Let's say I have a file ClassA.h, that pairs with a file ClassA.cpp to product a library libClassA.a. ClassA.h contains the single declaration. class A {...}; I want to transform it to: #include "ClassB.h" class A : public class B {...}; ClassB.h is the header file for a library libClassB.a built from ClassB.cpp and ClassB.h. I can clearly link libClassB with libClassA.

Hi R-community, I'm very busy with a software project which I would like to development completely with R.oo. Many of the object oriented aspects that I already know from Java development seems to be in place with this library. But...there is something that I'm really missing... *the super method call* Just a little example that shall demonstrate what I mean: Image we have the following

I see, Adding includes is trivial even w/o llvm, but the real problem here is manipulation of classes, if I understand you correctly adding an inheritee wouldn't be possible. David On Tue, Jul 7, 2009 at 12:43 PM, Eli Friedman <eli.friedman at gmail.com>wrote: > On Tue, Jul 7, 2009 at 1:42 AM, David Minor<dahvid.minor at gmail.com> wrote: > > Hi Eli, > > Let's

Where should the setClass() ('methods' package) calls be placed in a package? I try to follow a one-class-one-file principe, but since setClass("ClassA", "ClassB") has to come a after setClass("ClassB", [snip]) it is not possible to fully follow this rule. So the best I can do now is to put all setClass() calls in a file named "000.R" (I know this

Hi, have got anybody experience or a starting point for me, how i can program a function which calculate me a probability transition matrix with a data.frame and two states. I have some independend variable and a class variable for two states - in example one from Jan2003 and the same variables from June2003. Now i would like to calculate the probability that PERSON X change from classA to

Dear All, In a project I've been working on we've been using Reference Classes and grid extensively. However, something that I have come across is that when using the import() method on refclass objects, it does not work as expected with grid grobs and viewports. I have prepared test cases that illustrate the point but the general idea is that importing appears to work fine for

This code lets you use standard CSS selectors to get an array of elements. For example, $$("#container div.myElements") would return all subelements of #container that are divs and are of the class myElements. I submitted similar code a while back to the email address for the prototype library but never got a reply. Thought I''d post this in the hopes that some others will find

Hi, I have been trying to get information from the initializers of a C++ class. For example if I have something like this: classA { }; classB :public A { float f; public: B(A& a) : A(a), f(3.14159) { } }; I wold like to get the initialization values for each member. In this example the values a and 3.14159 for the members A and f respectively. What I have done so far is

Hi, I''m running Puppet 0.23.0 on my servers, and i got something like this: In a classa.pp file (included in site.pp): class A { file { "test1": ... } } In a classb.pp file (included in site.pp): class B { file { "test2": ... } if defined(File["test1"]) { ... do things ... } if

Full_Name: Martin Elff Version: 1.5.0 OS: MS Windows 98 Submission from: (NULL) (134.155.91.46) Merging of two data frames by variables with different names (using by.x and by.y) is no longer possible (it was possible in version 1.4.1). Call: mvoteint.classd.matadd <- merge( unique(mvoteint.classd), unique(subset(dimens.mpp,

Hello (Heinrich), I did not know I could do this. It doesn't seem to be documented anywhere. Thought this would be helpful to the fraction of the community using package R.oo. Note the call of a setMethodS3 method, xOne, in the setConstructorS3. This is extremely useful if xOne (in this case) is a very complex method (that you always want to be called every time you create a new object). If I

I'd like to suggest that whenever there is no S3 method implementation available for a particular class, that the error message would also report the class structure of the object dispatched on. Example: foo <- function(...) UseMethod("foo") foo.ClassA <- function(object, ...) { cat("foo() for ClassA called.\n") } > foo(structure(1, class="ClassA"))

On Sun, Jul 5, 2009 at 1:16 PM, David Minor<dahvid.minor at gmail.com> wrote: > I'm writing a code transformation that involves adding an include to > existing code, adding a base class > to and existing class and then linking with a previously compiled library. > The main problem for me > seems to be how can I add the include?  Can I compile the include alone to > byte

I'm writing a code transformation that involves adding an include to existing code, adding a base class to and existing class and then linking with a previously compiled library. The main problem for me seems to be how can I add the include? Can I compile the include alone to byte code and pre-pend it? Should I compile the library, which includes the include and parse out the include and

Hi! I have implemented class specific behaviour of "[[<-.myclass"<-function(). How it is posible to call the "[[.default" on an object of myclass? Eryk Dipl. bio-chem. Eryk Witold Wolski @ MPI-MG Dep. Vertebrate Genomics Ihnestrasse 73 14195 Berlin 'v' tel: 0049-30-84131285 / \ mail: wolski@molgen.mpg.de ---W-W----

Dear list, It seems that S4 methods defined for an S3 'base' generic are not used in 'base' functions. This can be problematic when 'base' functions start with something like 'as.matrix'. ### START R code setClass("classA", contains = "matrix", representation(realData = "numeric")) setMethod("as.matrix",

Hi, I''m trying to do a bulk update on an array with the helper text_field. I''m trying to create an inputfield for every object in the array, but I''m not getting it right... example: class ClassA @arrayB[] end HTML (code with error): <% 0.upto(9) do |index| %> <%= text_field ''ClassA'', ''arrayB[index]'' %> non