>> -- simplify the code ie reove the #ifdefs ? Done -- Romain Francois Professional R Enthusiast +33(0) 6 28 91 30 30 http://romainfrancois.blog.free.fr |- http://tr.im/EAD5 : LondonR slides |- http://tr.im/BcPw : celebrating R commit #50000 `- http://tr.im/ztCu : RGG #158:161: examples of package IDPmisc