Displaying 5 results from an estimated 5 matches for "sys_index".
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2016 Sep 23
2
Undocumented 'use.names' argument to c()
In S-PLUS 3.4 help on 'c' (http://www.uni-muenster.de/ZIV.BennoSueselbeck/s-html/helpfiles/c.html), there is no 'use.names' argument.
Because 'c' is a generic function, I don't think that changing formal arguments is good.
In R devel r71344, 'use.names' is not an argument of functions 'c.Date', 'c.POSIXct' and 'c.difftime'.
Could
2016 Sep 23
2
Undocumented 'use.names' argument to c()
...ions:
bytes calls
1 80040 <internal>
2 160040 <internal>
total 240080
/Henrik
On Fri, Sep 23, 2016 at 10:25 AM, William Dunlap via R-devel
<r-devel at r-project.org> wrote:
> In Splus c() and unlist() called the same C code, but with a different
> 'sys_index' code (the last argument to .Internal) and c() did not consider
> an argument named 'use.names' special.
>
>> c
> function(..., recursive = F)
> .Internal(c(..., recursive = recursive), "S_unlist", TRUE, 1)
>> unlist
> function(data, recursive = T,...
2016 Sep 23
0
Undocumented 'use.names' argument to c()
In Splus c() and unlist() called the same C code, but with a different
'sys_index' code (the last argument to .Internal) and c() did not consider
an argument named 'use.names' special.
> c
function(..., recursive = F)
.Internal(c(..., recursive = recursive), "S_unlist", TRUE, 1)
> unlist
function(data, recursive = T, use.names = T)
.Internal(unlist(...
2016 Sep 25
1
Undocumented 'use.names' argument to c()
...total 240080
>>
>> /Henrik
>>
>> On Fri, Sep 23, 2016 at 10:25 AM, William Dunlap via R-devel
>> <r-devel at r-project.org> wrote:
>>> In Splus c() and unlist() called the same C code, but with a different
>>> 'sys_index' code (the last argument to .Internal) and c() did not consider
>>> an argument named 'use.names' special.
Thank you, Bill, very much, for making the historical context
clear, and giving us the facts, there.
OTOH, it is also true in R, that c() and unlist() share code
....
2016 Sep 23
0
Undocumented 'use.names' argument to c()
...0 <internal>
> 2 160040 <internal>
> total 240080
>
> /Henrik
>
> On Fri, Sep 23, 2016 at 10:25 AM, William Dunlap via R-devel
> <r-devel at r-project.org> wrote:
>> In Splus c() and unlist() called the same C code, but with a different
>> 'sys_index' code (the last argument to .Internal) and c() did not consider
>> an argument named 'use.names' special.
>>
>>> c
>> function(..., recursive = F)
>> .Internal(c(..., recursive = recursive), "S_unlist", TRUE, 1)
>>> unlist
>> fu...