[R] Editing a function

[David Winsemius]

On Feb 27, 2010, at 11:15 PM, Ben Bolker wrote:

> learner1978 <sakp4mcl <at> gmail.com> writes:
>
>>
>>
>> I am beginner to R.
>>
>> I have written a function:
>>
>> f= function(n=100,p=0.5){
>> X=rbinom(100,n,p)
>> (mean(X)-n*P)/sqrt(n*p*(1-p))
>> }
>>
>> But I made a mistake by typing "P" instead of "p". How do I edit this
>> function and improve my mistake.
>
>  Two answers:
>
> (1) [short term] fix(f)
>
> (2) [long term] develop your code in a text editor (Tinn-R, emacs,
>  R source code editor accessible from the menu ...) and cut & paste
>  or source() as necessary.

3) <up-arrow>?
>
-- 

David Winsemius, MD
Heritage Laboratories
West Hartford, CT