search for: listofmethod

Hi,   Is there a built in function that returns a character vector of all subclasses of a given superclass? showClass(Class = "SomeClass") contains the info that I want, but I don't know how to access it. getSubClasses <- function(superClass) return(setdiff(getClasses(.GlobalEnv), superClass)) wíll only work if the global enviroment isn;t filled with other class definitions.

Hi, I want to extend the type list, but it looks like the names are not handled properly (in the show method), not the [ method. See below for code example. I imagine this comes from the S3/S4 mixing, but I would like to understand and the recommended work around (that avoid redefining all the list methods [, $, etc...). Thank you. Bests, Renaud # define S4 class that inherits from list

...onversion to text now uses the first part of \enc{}{} > markup if it is representable in the current output encoding. > On the other hand, conversion to LaTeX with the default > outputEncoding = "ASCII" uses the second part. > > o A new class "listOfMethods" has been introduced to represent > the methods in a methods table, to replace the deprecated > class "MethodsList". > > o any() and all() return early if possible. This may speed up > operations on long vectors. > > o strptime()...

...ons. o Help conversion to text now uses the first part of \enc{}{} markup if it is representable in the current output encoding. On the other hand, conversion to LaTeX with the default outputEncoding = "ASCII" uses the second part. o A new class "listOfMethods" has been introduced to represent the methods in a methods table, to replace the deprecated class "MethodsList". o any() and all() return early if possible. This may speed up operations on long vectors. o strptime() now accepts "%z" (...

...ons. o Help conversion to text now uses the first part of \enc{}{} markup if it is representable in the current output encoding. On the other hand, conversion to LaTeX with the default outputEncoding = "ASCII" uses the second part. o A new class "listOfMethods" has been introduced to represent the methods in a methods table, to replace the deprecated class "MethodsList". o any() and all() return early if possible. This may speed up operations on long vectors. o strptime() now accepts "%z" (...