[Rcpp-commits] r1585 - pkg/Rcpp

[noreply at r-forge.r-project.org]

Author: romain
Date: 2010-06-17 23:18:24 +0200 (Thu, 17 Jun 2010)
New Revision: 1585

Modified:
   pkg/Rcpp/DESCRIPTION
   pkg/Rcpp/TODO
Log:
some more things to do

Modified: pkg/Rcpp/DESCRIPTION
===================================================================
--- pkg/Rcpp/DESCRIPTION	2010-06-17 21:13:05 UTC (rev 1584)
+++ pkg/Rcpp/DESCRIPTION	2010-06-17 21:18:24 UTC (rev 1585)
@@ -1,6 +1,6 @@
 Package: Rcpp
 Title: Rcpp R/C++ interface package
-Version: 0.8.2.9
+Version: 0.8.2.10
 Date: $Date$
 Author: Dirk Eddelbuettel and Romain Francois, with contributions 
  by Simon Urbanek, David Reiss and Douglas Bates; based on code written during 

Modified: pkg/Rcpp/TODO
===================================================================
--- pkg/Rcpp/TODO	2010-06-17 21:13:05 UTC (rev 1584)
+++ pkg/Rcpp/TODO	2010-06-17 21:18:24 UTC (rev 1585)
@@ -7,6 +7,9 @@
 		
     o   Rework ?Rcpp which is mainly old api centric
 
+    o	Add a vignette about Rcpp sugar
+    
+    o	Add a vignette about the api
 
 API:
 
@@ -38,14 +41,15 @@
     o   Remove the C++ObjectS3 class as it is no longer needed:
 	http://permalink.gmane.org/gmane.comp.lang.r.devel/24610
 
-		
+	o	Order of classes in POSIXt, ...
+	
 Syntactic sugar
 
     o   duplicated, unique, count, sum, rep
     
     o	for matrices: row, col, lower_tri, upper_tri
 	
-    o   other operators: -, /, *, ...
+    o   other operators: /, *, ...
     
     o	lazy version of sapply as in this thread:
     	http://article.gmane.org/gmane.comp.lang.r.rcpp/455
@@ -53,4 +57,11 @@
     o	lapply
     
     o	for character vectors: nchar, grepl, sub, gsub
+    
+    o	some way to lazily extract subsets of vectors so that we could do: 
+    
+    	IntegerVector xx(20) ;
+    	xx[ range(0,9) ] = seq_len(10 ) ;
+    	
+