Re: [R] User's function
Exactly, that's waht I want. Thank you very much!
Lisa
Phil Spector wrote:
>
> Lisa -
> I think this is what you're looking for:
>
> myfunction = function(...)do.call(cbind,list(...))
>
>
> - Phil Spector
>Statistical Computing Facility
>Department of Statistics
>UC Berkeley
>spec...@stat.berkeley.edu
>
>
> On Fri, 4 Dec 2009, Lisa wrote:
>
>>
>> Thank you for your reply. But this is not what I want.
>>
>> For example, I have several variables, like
>>
>> arg1 <- c(1, 2, 3, 5, 6, 6)
>> arg2 <- c(3, 1, 5, 5, 7, 8)
>> arg3 <- c(8, 10, 4, 0, 9, 1)
>> arg4 <- c(11, 22, 30, 5, 61, 22)
>> …
>>
>> I just want to bind some of these variables based on the arguments
>> assigned
>> in myfunction()
>>
>> myfunction <- function(arg1, arg2, arg3, …)
>> {
>> x <- cbind(arg1, arg2, arg3, …)
>> }
>>
>> myfunction(arg1, arg2, arg3, …)
>>
>> If I assign 2 arguments, the function can bind those two arguments, or if
>> I
>> assign 3 arguments, the function can bind those three arguments, and so
>> on.
>>
>> Lisa
>>
>>
>>
>> baptiste auguie-5 wrote:
>>>
>>> Hi,
>>>
>>> try ?do.call
>>>
>>> do.call(cbind, replicate(3, 1:10, simplify=FALSE))
>>>
>>> HTH,
>>>
>>> baptiste
>>>
>>> 2009/12/4 Lisa :
Hello, All,
I want to write a function to do some works based on the arguments. For
example, bind some variables (arguments) as this:
myfunction <- function(arg1, arg2, arg3, …)
{
x <- cbind(arg1, arg2, arg3, …)
}
myfunction(arg1, arg2, arg3, …)
The function can automatically determine the number of arguments and
bind
them, which means if I assign 2 arguments, the function can bind those
two
arguments, or if I assign 3 arguments, the function can bind those
three
arguments, and so on. Here assume the arguments are all continuous
variables
and have the same length. Is it possible?
I would appreciate if some one can help me. Thanks!
Lisa
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>>>
>>> __
>>> R-help@r-project.org mailing list
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>>> PLEASE do read the posting guide
>>> http://www.R-project.org/posting-guide.html
>>> and provide commented, minimal, self-contained, reproducible code.
>>>
>>>
>>
>> --
>> View this message in context:
>> http://n4.nabble.com/User-s-function-tp948737p948763.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> __
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
> __
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
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Re: [R] User's function
Lisa -
I think this is what you're looking for:
myfunction = function(...)do.call(cbind,list(...))
- Phil Spector
Statistical Computing Facility
Department of Statistics
UC Berkeley
spec...@stat.berkeley.edu
On Fri, 4 Dec 2009, Lisa wrote:
Thank you for your reply. But this is not what I want.
For example, I have several variables, like
arg1 <- c(1, 2, 3, 5, 6, 6)
arg2 <- c(3, 1, 5, 5, 7, 8)
arg3 <- c(8, 10, 4, 0, 9, 1)
arg4 <- c(11, 22, 30, 5, 61, 22)
…
I just want to bind some of these variables based on the arguments assigned
in myfunction()
myfunction <- function(arg1, arg2, arg3, …)
{
x <- cbind(arg1, arg2, arg3, …)
}
myfunction(arg1, arg2, arg3, …)
If I assign 2 arguments, the function can bind those two arguments, or if I
assign 3 arguments, the function can bind those three arguments, and so on.
Lisa
baptiste auguie-5 wrote:
Hi,
try ?do.call
do.call(cbind, replicate(3, 1:10, simplify=FALSE))
HTH,
baptiste
2009/12/4 Lisa :
Hello, All,
I want to write a function to do some works based on the arguments. For
example, bind some variables (arguments) as this:
myfunction <- function(arg1, arg2, arg3, …)
{
x <- cbind(arg1, arg2, arg3, …)
}
myfunction(arg1, arg2, arg3, …)
The function can automatically determine the number of arguments and bind
them, which means if I assign 2 arguments, the function can bind those
two
arguments, or if I assign 3 arguments, the function can bind those three
arguments, and so on. Here assume the arguments are all continuous
variables
and have the same length. Is it possible?
I would appreciate if some one can help me. Thanks!
Lisa
--
View this message in context:
http://n4.nabble.com/User-s-function-tp948737p948737.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide
http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
--
View this message in context:
http://n4.nabble.com/User-s-function-tp948737p948763.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] User's function
Thank you for your reply. But this is not what I want.
For example, I have several variables, like
arg1 <- c(1, 2, 3, 5, 6, 6)
arg2 <- c(3, 1, 5, 5, 7, 8)
arg3 <- c(8, 10, 4, 0, 9, 1)
arg4 <- c(11, 22, 30, 5, 61, 22)
…
I just want to bind some of these variables based on the arguments assigned
in myfunction()
myfunction <- function(arg1, arg2, arg3, …)
{
x <- cbind(arg1, arg2, arg3, …)
}
myfunction(arg1, arg2, arg3, …)
If I assign 2 arguments, the function can bind those two arguments, or if I
assign 3 arguments, the function can bind those three arguments, and so on.
Lisa
baptiste auguie-5 wrote:
>
> Hi,
>
> try ?do.call
>
> do.call(cbind, replicate(3, 1:10, simplify=FALSE))
>
> HTH,
>
> baptiste
>
> 2009/12/4 Lisa :
>>
>> Hello, All,
>>
>> I want to write a function to do some works based on the arguments. For
>> example, bind some variables (arguments) as this:
>>
>> myfunction <- function(arg1, arg2, arg3, …)
>> {
>> x <- cbind(arg1, arg2, arg3, …)
>> }
>>
>> myfunction(arg1, arg2, arg3, …)
>>
>> The function can automatically determine the number of arguments and bind
>> them, which means if I assign 2 arguments, the function can bind those
>> two
>> arguments, or if I assign 3 arguments, the function can bind those three
>> arguments, and so on. Here assume the arguments are all continuous
>> variables
>> and have the same length. Is it possible?
>>
>> I would appreciate if some one can help me. Thanks!
>>
>> Lisa
>>
>> --
>> View this message in context:
>> http://n4.nabble.com/User-s-function-tp948737p948737.html
>> Sent from the R help mailing list archive at Nabble.com.
>>
>> __
>> R-help@r-project.org mailing list
>> https://stat.ethz.ch/mailman/listinfo/r-help
>> PLEASE do read the posting guide
>> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>>
>
> __
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide
> http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
>
--
View this message in context:
http://n4.nabble.com/User-s-function-tp948737p948763.html
Sent from the R help mailing list archive at Nabble.com.
__
R-help@r-project.org mailing list
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
Re: [R] User's function
Hi,
try ?do.call
do.call(cbind, replicate(3, 1:10, simplify=FALSE))
HTH,
baptiste
2009/12/4 Lisa :
>
> Hello, All,
>
> I want to write a function to do some works based on the arguments. For
> example, bind some variables (arguments) as this:
>
> myfunction <- function(arg1, arg2, arg3, …)
> {
> x <- cbind(arg1, arg2, arg3, …)
> }
>
> myfunction(arg1, arg2, arg3, …)
>
> The function can automatically determine the number of arguments and bind
> them, which means if I assign 2 arguments, the function can bind those two
> arguments, or if I assign 3 arguments, the function can bind those three
> arguments, and so on. Here assume the arguments are all continuous variables
> and have the same length. Is it possible?
>
> I would appreciate if some one can help me. Thanks!
>
> Lisa
>
> --
> View this message in context:
> http://n4.nabble.com/User-s-function-tp948737p948737.html
> Sent from the R help mailing list archive at Nabble.com.
>
> __
> R-help@r-project.org mailing list
> https://stat.ethz.ch/mailman/listinfo/r-help
> PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
> and provide commented, minimal, self-contained, reproducible code.
>
__
R-help@r-project.org mailing list
https://stat.ethz.ch/mailman/listinfo/r-help
PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
