Re: [Rd] named empty list

HP == Hervé Pagès hpa...@fhcrc.org on Thu, 03 Jun 2010 13:25:10 -0700 writes: HP Hi, HP I just realized that a named empty list is displayed the same HP way as an empty list: list(aa=2:5)[0] HP list() list() HP list() HP For empty atomic vectors, the

Re: [Rd] named empty list

Thanks Martin. H. Martin Maechler wrote: HP == Hervé Pagès hpa...@fhcrc.org on Thu, 03 Jun 2010 13:25:10 -0700 writes: HP Hi, HP I just realized that a named empty list is displayed the same HP way as an empty list: list(aa=2:5)[0] HP list() list() HP

[Rd] named empty list

Hi, I just realized that a named empty list is displayed the same way as an empty list: list(aa=2:5)[0] list() list() list() For empty atomic vectors, the print method makes the difference: c(aa=3L)[0] named integer(0) integer(0) integer(0) Maybe lists could do that too?