[Rcpp-commits] r4174 - pkg/Rcpp

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

Author: edd
Date: 2012-12-26 18:50:50 +0100 (Wed, 26 Dec 2012)
New Revision: 4174

Modified:
   pkg/Rcpp/TODO
Log:
added two entries, edited for 80 cols

Modified: pkg/Rcpp/TODO
===================================================================
--- pkg/Rcpp/TODO	2012-12-26 17:44:21 UTC (rev 4173)
+++ pkg/Rcpp/TODO	2012-12-26 17:50:50 UTC (rev 4174)
@@ -7,6 +7,9 @@
 
     o   Sugar ops unit tests on +, -, ... need double, fail with int
 
+    o   DataFrame::create(Named("a")=b, Named("b")=b) fails with
+        NumericVectors
+
 Documentation
 
     o	Finish the quickref vignette
@@ -30,15 +33,17 @@
         
 Syntactic sugar
 
+    o	logical indexing, ie NumericVector( LogicalVector ) 
+
     o	recycling : binary operators and math functions of 2 or more arguments
         need to recycle their arguments. 
     
     o	not sure rep should be lazy, i.e. rep( x, 4 ) fetches x[i] 4 times, 
-	maybe we should use LazyVector like in outer to somehow cache the 
+	maybe we should use LazyVector like in outer to somehow cache the
 	result when it is judged expensive to calculate
 	
-    o	The current impl of "diff" might cause problems (e.g. with ifelse) due to 
-        laziness, it is probably best to not make it lazy
+    o   The current impl of "diff" might cause problems (e.g. with
+        ifelse) due to laziness, it is probably best to not make it lazy
 
     o 	crossprod
 	
@@ -61,12 +66,14 @@
     
     o	other statistical distribution functions : 
     	
-    	multinom : this only has dmultinom which is handled in R, so maybe we can
-    	skip it
+    	multinom : this only has dmultinom which is handled in R, so
+   	maybe we can skip it
     	
-    	signrank : has the weird call to .C( "signrank_free" ), need to understand that
+    	signrank : has the weird call to .C( "signrank_free" ), need
+   	to understand that
     	
-    	wilcox : has the weird call to .C( "wilcox_free" ), need to understand that
+    	wilcox : has the weird call to .C( "wilcox_free" ), need to
+   	understand that
     	
     	tukey : only has p and q, no r or d