[Rcpp-devel] inconsistent is_na() vs. is.na()

Thomas Tse tommy_228_228 at yahoo.com.hk
Thu Oct 3 04:13:03 CEST 2013

Thanks. Just to note the it's traits::is_finite<STRSXP>, rather than is_na(), that needs to (always) return false

 From: Dirk Eddelbuettel <edd at debian.org>
To: Dirk Eddelbuettel <edd at debian.org> 
Cc: Thomas Tse <tommy_228_228 at yahoo.com.hk>; "rcpp-devel at lists.r-forge.r-project.org" <rcpp-devel at lists.r-forge.r-project.org> 
Sent: Thursday, October 3, 2013 7:46 AM
Subject: Re: [Rcpp-devel] inconsistent is_na() vs. is.na()


Thanks again -- I committed both suggested changes to is_na() [ to follow R's
behaviour in case of NA and NaN, and to return false for STRSXPs ].

Keep the fixes coming in :)


PS Diff output would be preferred, either from the diff program (usuanlly
with flag -u) or from 'svn diff'. 

Dirk Eddelbuettel | edd at debian.org | http://dirk.eddelbuettel.com
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