R help - Jun 2010 - calculating using user provided function

Sir,
I'm writing a program in R that requires the user to provide a funtion. On
the basis of the user provided function the program will proceed further and
give results. Is there any technique in R that allow a user to give his own
function and on the basis of that function the program will work.


Regards,
Suman Dhara

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On Wed, 23 Jun 2010, suman dhara wrote:
> Sir,
> I'm writing a program in R that requires the user to provide a funtion.
On
> the basis of the user provided function the program will proceed further
and
> give results. Is there any technique in R that allow a user to give his own
> function and on the basis of that function the program will work.
Yes. See

 	An Introduction to R

Particularly the example at the end of

 	10.6.3 Recursive numerical integration

There are many more examples lurking in the code base, I suspect.

HTH,

Chuck
>
>
> Regards,
> Suman Dhara
>
> 	[[alternative HTML version deleted]]
>
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Charles C. Berry                            (858) 534-2098
                                             Dept of Family/Preventive Medicine
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