Dear R-developers
I came across the following issue, which I find strange:
setClass(A, representation(a = numeric))
B - list()
myA - new(A, a = 1)
B$otherA - myA
b$oth...@a - 2
m...@a
Assigning a new value to slot 'a' in the _copy_ of myA stored
in B$otherA changes the original value of myA --
On Sep 30, 2010, at 16:19 , Niels Richard Hansen wrote:
setClass(A, representation(a = numeric))
B - list()
myA - new(A, a = 1)
B$otherA - myA
b$oth...@a - 2
m...@a
R version 2.12.0 Under development (unstable) (2010-09-13 r52905)
Platform: i386-apple-darwin9.8.0/i386 (32-bit)
--- not
On Thu, Sep 30, 2010 at 8:15 AM, peter dalgaard pda...@gmail.com wrote:
On Sep 30, 2010, at 16:19 , Niels Richard Hansen wrote:
setClass(A, representation(a = numeric))
B - list()
myA - new(A, a = 1)
B$otherA - myA
b$oth...@a - 2
m...@a
R version 2.12.0 Under development (unstable)
On Thu, 30 Sep 2010, Thomas Lumley wrote:
On Thu, Sep 30, 2010 at 8:15 AM, peter dalgaard pda...@gmail.com wrote:
On Sep 30, 2010, at 16:19 , Niels Richard Hansen wrote:
setClass(A, representation(a = numeric))
B - list()
myA - new(A, a = 1)
B$otherA - myA
b$oth...@a - 2
m...@a
R version
