Displaying 2 results from an estimated 2 matches for "makecal".
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makecall
2006 Nov 24
1
Missing values for S4 slots
Using R 2.4, the following fails:
setClass("testc", representation(a="ANY"))
makeC <- function(myarg) new("testc", a=myarg)
makeC()
-> Error in initialize(value, ...) : argument "myarg" is missing,
with no default
On the other hand, this is OK:
f <- function(a) g(b=a)
g <- function(b) if(missing(b)) "missing" else "valid
2010 Nov 03
2
Calling C in R in Windows 64 bit
Dear developers,
I am trying to run some C/ Fortran code in R. Although I have experience with that in Windows (Vista) 32 bit, I could not succeed in 64 bit. I downloaded the following:
- R 2.12.0
- Rtools 212
- miktex 2.9
- inno setup 5
-Afterwards, I changed the path as:
?C:\Program Files\R\R-2.12.0\bin;C:\Rtools\bin;C:\Rtools\MinGW64\bin;C:\Program Files\HTML Help Workshop;C:\Program Files