, a)
print (a) #9
print (b) #3 #only this call is ok
- Original Message
From: Prof Brian Ripley [EMAIL PROTECTED]
To: biter bilen [EMAIL PROTECTED]
Cc: r-help@stat.math.ethz.ch
Sent: Wednesday, December 20, 2006 11:04:08 AM
Subject: Re: [R] call by reference
Can you tell us
Can you tell us what you want to do with 'pass/call by reference'?
If you want an R function to alter its argument then it is possible
(KalmanLike is an example), but it should only be possible via C code.
And if you know enough to do that, you probably would not be asking (and
definitely not
Can you tell us what you want to do with 'pass/call by reference'?
If you want an R function to alter its argument then it is possible
(KalmanLike is an example), but it should only be possible via C code.
And if you know enough to do that, you probably would not be asking (and
definitely
[EMAIL PROTECTED]
Cc: r-help@stat.math.ethz.ch
Sent: Wednesday, December 20, 2006 11:04:08 AM
Subject: Re: [R] call by reference
Can you tell us what you want to do with 'pass/call by reference'?
If you want an R function to alter its argument then it is possible
(KalmanLike is an example
There is no support for 'call by reference' in the S language, and
this is intentionally, but you can use environments to imitate it, cf.
?environment. See also the R.oo package.
/Henrik
On 12/20/06, biter bilen [EMAIL PROTECTED] wrote:
Can anyone help me about pass by reference of arguments
Can anyone help me about pass by reference of arguments in R functions?
I have read about .Alias in base package however it is defunct and there is no
replacement for it.
Thanks in advance.
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