Re: [Rd] round off errors? (PR#13918)

2009-08-29 Thread William Dunlap
> -Original Message- > From: r-devel-boun...@r-project.org > [mailto:r-devel-boun...@r-project.org] On Behalf Of claus.he...@gmx.de > Sent: Saturday, August 29, 2009 12:35 AM > To: r-de...@stat.math.ethz.ch > Cc: r-b...@r-project.org > Subject: [Rd] round off errors? (PR#13918) > > Full_

Re: [Rd] c() poor error reporting (PR#13917)

2009-08-29 Thread Duncan Murdoch
On 28/08/2009 5:00 PM, michael.m.spie...@gmail.com wrote: Full_Name: Michael Spiegel Version: 2.9.1 OS: linux Submission from: (NULL) (137.54.6.192) The function c() gives a cryptic error message if an "empty" argument is accidentally passed to the function. I wouldn't call that cryptic. You

Re: [Rd] round off errors? (PR#13918)

2009-08-29 Thread Duncan Murdoch
On 29/08/2009 3:35 AM, claus.he...@gmx.de wrote: Full_Name: Claus Pastor Version: 2.9.2 OS: Windows XP Submission from: (NULL) (82.113.106.4) I use the following function to compute MutualInformation Matrix of factorial members of a dataframe. I use package minet for this: my.MI = function(tes

[Rd] c() poor error reporting (PR#13917)

2009-08-29 Thread michael . m . spiegel
Full_Name: Michael Spiegel Version: 2.9.1 OS: linux Submission from: (NULL) (137.54.6.192) The function c() gives a cryptic error message if an "empty" argument is accidentally passed to the function. The expression c(,,,) yields the error message "argument is missing, with no default". For com

[Rd] round off errors? (PR#13918)

2009-08-29 Thread claus . henry
Full_Name: Claus Pastor Version: 2.9.2 OS: Windows XP Submission from: (NULL) (82.113.106.4) I use the following function to compute MutualInformation Matrix of factorial members of a dataframe. I use package minet for this: my.MI = function(test) { ## die Diagonale gibt die Entropien, Teile dur

Re: [Rd] S4: names stripped during instantiation of grandchildren of numeric class

2009-08-29 Thread John Chambers
Vitalie S. wrote: Dear All, A small inconsistency (it's probably not even a buglet): setClass("A", contains="numeric") [1] "A" names(new("A", c(a=23))) [1] "a" setClass("B", contains="A") [1] "B" names(new("B", c(a=23))) NULL This is exactly that kind of behavior S4 was invente