Re: [R] Good Package(s) for String and URL processing?

2010-07-02 Thread Tobias Verbeke
On 07/02/2010 05:51 AM, Erik Iverson wrote: Ralf B wrote: Are there packages that allow improved String and URL processing? E.g. extract parts of a URLs such as sub-domains, top-level domain, protocols (e.g. https, http, ftp), file type based on endings, check if a URL is valid or not, etc...

Re: [R] Good Package(s) for String and URL processing?

2010-07-02 Thread Gabor Grothendieck
On Thu, Jul 1, 2010 at 11:08 PM, Ralf B ralf.bie...@gmail.com wrote: Are there packages that allow improved String and URL processing? E.g. extract parts of a URLs such as sub-domains, top-level domain, protocols (e.g. https, http, ftp), file type based on endings, check if a URL is valid or

Re: [R] Good Package(s) for String and URL processing?

2010-07-02 Thread David Winsemius
On Jul 1, 2010, at 11:08 PM, Ralf B wrote: Are there packages that allow improved String and URL processing? E.g. extract parts of a URLs such as sub-domains, top-level domain, protocols (e.g. https, http, ftp), file type based on endings, check if a URL is valid or not, etc... I am currently

[R] Good Package(s) for String and URL processing?

2010-07-01 Thread Ralf B
Are there packages that allow improved String and URL processing? E.g. extract parts of a URLs such as sub-domains, top-level domain, protocols (e.g. https, http, ftp), file type based on endings, check if a URL is valid or not, etc... I am currently only using split and paste. Are there better

Re: [R] Good Package(s) for String and URL processing?

2010-07-01 Thread Erik Iverson
Ralf B wrote: Are there packages that allow improved String and URL processing? E.g. extract parts of a URLs such as sub-domains, top-level domain, protocols (e.g. https, http, ftp), file type based on endings, check if a URL is valid or not, etc... I am currently only using split and paste.