Re: [Rd] extract function "[" and empty index

2008-03-10 Thread SIES 73
02:29:32 +0800 > From: "Laurent Gautier" <[EMAIL PROTECTED]> > Subject: Re: [Rd] extract function "[" and empty index > To: "Gabor Grothendieck" <[EMAIL PROTECTED]> > Cc: r-devel@r-project.org > Message-ID: > <[EMAIL PROTECTED]> >

Re: [Rd] extract function "[" and empty index

2008-03-09 Thread Laurent Gautier
Thanks, I was forgetting the recycling rule. L. 2008/3/9, Gabor Grothendieck <[EMAIL PROTECTED]>: > Use TRUE. > > > On Sun, Mar 9, 2008 at 5:05 AM, Laurent Gautier <[EMAIL PROTECTED]> wrote: > > Dear list, > > > > I am having a question regarding the extract function "[". > > > > The man

Re: [Rd] extract function "[" and empty index

2008-03-09 Thread Gabor Grothendieck
Use TRUE. On Sun, Mar 9, 2008 at 5:05 AM, Laurent Gautier <[EMAIL PROTECTED]> wrote: > Dear list, > > I am having a question regarding the extract function "[". > > The man page says that one usage with k-dimensional arrays is to > specify k indices to "[", with an empty index indicating that all

[Rd] extract function "[" and empty index

2008-03-09 Thread Laurent Gautier
Dear list, I am having a question regarding the extract function "[". The man page says that one usage with k-dimensional arrays is to specify k indices to "[", with an empty index indicating that all entries in that dimension are selected. The question is the following: is there an R object qua