Re: [R] How to specify multiple regular expressions for pattern argument

2012-05-11 Thread Berend Hasselman
On 11-05-2012, at 20:18, Jun Shen wrote: > Dear list, > > I want to show all the objects starting with "d" and ending with a digit. > How do I specify these conditions in the pattern argument > > I can do one condition but not two > > ls(pattern='^d') > ls(pattern='[[:digit:]]$') > > are work

Re: [R] How to specify multiple regular expressions for pattern argument

2012-05-11 Thread Tyler Rinker
59 -0500 > From: jun.shen...@gmail.com > To: r-h...@stat.math.ethz.ch > Subject: [R] How to specify multiple regular expressions for pattern argument > > Dear list, > > I want to show all the objects starting with "d" and ending with a digit. > How do I specify these conditions in the

Re: [R] How to specify multiple regular expressions for pattern argument

2012-05-11 Thread Jeff Newmiller
ls(pattern='^d.*[[:digit:]]$') --- Jeff NewmillerThe . . Go Live... DCN:Basics: ##.#. ##.#. Live Go... Live: OO#.. Dead: OO#.. P

[R] How to specify multiple regular expressions for pattern argument

2012-05-11 Thread Jun Shen
Dear list, I want to show all the objects starting with "d" and ending with a digit. How do I specify these conditions in the pattern argument I can do one condition but not two ls(pattern='^d') ls(pattern='[[:digit:]]$') are working. But, ls(pattern='^d'&'[[:digit:]]$') is not working. Appr