R devel - Aug 1997 - R-alpha: R 0.50.a2

Here's a trivial patch (Martin!).
-k

--- src/library/base/man/Arithmetic.orig	Tue Aug  5 22:33:16 1997
+++ src/library/base/man/Arithmetic	Tue Aug  5 22:35:51 1997
@@ -15,6 +15,7 @@
 ALIAS(^)
 ALIAS(%%)
 ALIAS(%/%)
+ALIAS(Arithmetic)
 VALUE(
 These binary operators perform arithmetic on vector objects.
 They return numeric vectors containing the result of the element
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You still can't unlist() a regression object:

x<-rnorm(3)
y<-rnorm(3)+x
o<-lm(y~x)
unlist(o)
ou<-unclass(o)
ou
unlist(ou)

Part of the explanation seems to be contained in

unlist(list(1,2,3,4))
unlist(list(1,2,3,4,"a"))
unlist(list(1,2,3,4,x~y))

and also in

unlist(list(x~y))



-- 
   O__  ---- Peter Dalgaard             Blegdamsvej 3  
  c/ /'_ --- Dept. of Biostatistics     2200 Cph. N   
 (*) \(*) -- University of Copenhagen   Denmark      Ph: (+45) 35327918
~~~~~~~~~~ - (p.dalgaard@biostat.ku.dk)             FAX: (+45) 35327907
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