similar to: Definition of generic function for subclasses

Hi, ExonFeatureSet I have an object of the above class. The following document mentioned it. http://www.bioconductor.org/packages/2.5/bioc/vignettes/oligo/inst/doc/ClassesUsedInOligo.pdf But I would like to see its defintion. I'm wondering if there is a way in R to give me the definition of any class? Regards, Peng

Dear List, when I first started to use S4 classes, I used the function 'completeClassDef()' in order to see the super- and subclasses of a certain class: setClass(Class="A", representation=list(a="numeric")) setClass(Class="B", contains="A", representation=list(b="character")) # Super x <- completeClassDefinition("B")

Dear Developers, A lot has been changed in the R12.0 with respect to behavior of "environment" subclasses. Many thanks for that. One small irregularity, though; new.env does not allow the parent to be from S4 subclass. > setClass("myenv", contains="environment") [1] "myenv" > new.env(parent=new("myenv")) Error in new.env(parent =

Hello all! I have a problem with a double exponential equation. this are my data's> structure(list(proc = c(1870.52067384719, 766.789388745793, 358.701545859122, 237.113777545511, 43.2726259059654, 148.985133316262, 92.6242882655781, 88.4521557193262, 56.6404686159112, 27.0374477259404, 34.3347291080268, 18.3226992991316, 15.2196612445747, 5.31600719692165, 16.7015717397302,

ActiveSupport provides a method Object.subclasses_of, shown below: def subclasses_of(*superclasses) subclasses = [] ObjectSpace.each_object(Class) do |k| next if (k.ancestors & superclasses).empty? || superclasses.include?(k) || k.to_s.include?("::") || subclasses.include?(k) subclasses << k end subclasses end Can anyone shine some light on why

Dear R users, I don't know how to compute an exponential model like this: proc=a*exp(b*cls), or proc=a*exp(b*cls)+c*exp(d*cls). Please help me to solve this problem! Thank you! My data is: row.names proc cls 1 0.5 452.616206 0.5 2 1 255.864021 1.0 3 1.5 150.885316 1.5 4 2 86.289600 2.0 5 2.5 56.321559 2.5 6 3 39.504444 3.0 7 3.5 25.570308 3.5 8 4 5.382726 4.0 -- --- Catalin-Constantin

I wanted to print the first and last rows of some dataframes in Sweave using dots in columns to separate the two parts. Head and tail almost work, but I have problems with factors and row names. z<-data.frame(id=letters[1:26], x=sample(1:26,26)) rbind(head(z,3), ".", tail(z,1)) id x 1 a 18 2 b 8 3 c 14 4 <NA> . 26 z 10 Warning message: invalid

Hi R-core, I was wondering if somebody could please add jsslogo.jpg to the R sources? (as I reported yesterday in this bug) https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17687 R already includes jss.cls which is the document class file for Journal of Statistical Software. Actually, for the jss.cls file to be useful, it also requires jsslogo.jpg in order to compile JSS articles without

Hello all! I have a problem to use a biexponential regression model: I use this code: n3<-nls(proc~SSbiexp(cls,a,b,c,d),data=bline) and this is the error message: Error in nls(y ~ cbind(exp(-exp(lrc1) * x), exp(-exp(lrc2) * x)), data = xy, : singular gradient My data is like this: structure(list(proc = c(387.177462830167, 508.090511433077, 321.836817656365, 151.226805860727,

Hi, I''m writing puppet modules since a couple of weeks now, so I''m still considering myself as a new comer in this field. It seems that modules I can find on the web or the recipe page on the wiki almost all use a design pattern where the module is shipped in one or several class(es) whose configuration are determined by "global" or nodes variables ala: module: class

Dear all, I''m trying this thing for a while but can''t figure out what am I doing wrong. Here is my sample function (which is similar to the original one, except for the hash, which is generated dynamically in the original one): module Puppet::Parser::Functions > newfunction(:am_running_oss, :type => :rvalue ) do |args| > > oss =

Hi I am trying this > x <- read.table("/home/kenji/1245/GDS1_2grps_.cls", header = F, skip = 2) > x <- read.table("/home/kenji/1246/MYCset.cls", header = F, skip = 2) Warning message: In read.table("/home/kenji/1246/MYCset.cls", header = F, skip = 2) : incomplete final line found by readTableHeader on '/home/kenji/1246/MYCset.cls' Here are the

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hello: I'm having problems with this line of code: X.lm <- lapply(names(d), function(x) lm(d["cls"] ~ d[x], data=d)) d[x] is what is giving trouble here, but I don't know exactly how to solve it. What I'm trying to do is to create a linear model from each column of the data frame 'd' to apply ANOVA later. Thanks

On Wed, 8 Jan 2020, I?aki Ucar wrote: > On Wed, 8 Jan 2020 at 19:21, Toby Hocking <tdhock5 at gmail.com> wrote: >> >> Hi R-core, I was wondering if somebody could please add jsslogo.jpg to the >> R sources? (as I reported yesterday in this bug) >> >> https://bugs.r-project.org/bugzilla/show_bug.cgi?id=17687 >> >> R already includes jss.cls which

hi, I use R - 2.15(32bit), and want to make a code to clear a console. Actually, I used to run following code to do that but after update the version of R from 2.14 to 2.15, it doesn't work. cls <- function (t) { require(RDCOMClient) wsh <- COMCreate("Wscript.Shell") wsh$SendKeys("\f") invisible(wsh) } cls() or cls <-

I have a STI class tree. I want to set some default values (calculated values so I can''t set it in the database as defaults) on every created instance regardless of what subclass is actually instantiated. So I figured adding a after_create callback in the top class in the hierarchy should do the trick. It seems it doesn''t get called :( Code: class SuperClass <

Hi all, I need to run c++ prgrams using lli. However, I find lli cannot handle the alias instruction correctly. Following is an example: ------------ example.cc ------------- #include <iostream> using namespace std; class cls { public: cls(); ~cls(); }; cls::cls() { cout << "constructor" << endl; }; cls::~cls() { cout <<

Hi, I am a Rails noob. Suppose you have: --- class Animal < ActiveRecord::Base end class Mammal < Animal end class Cow < Mammal end --- I provide Animal,Mammal and Cow controllers with the scaffolding, just to test and to fill up the Animal table. I can see the "type" column getting it''s value set with the class name. So far, soo good. Now, since listing Animals

I have a server which we use for backing up files. Noticed there was an upgrade available to 18.04.1. Now I cannot connect to from my win7 machine to the Ubuntu share. Any thoughts on what would have changed??? Tom

I?ve been using this routine for several years. I?m sorry, I don?t remember where I got it. It works as it should, viz. it blanks the R console. But it requires package rcom and now that requires rscproxy. cls <- function () { require(rcom) wsh <- comCreateObject("Wscript.Shell") comInvoke(wsh, "SendKeys", "\f") invisible(wsh) } > cls()