[R] Cosine window in r

[Rolf Turner]

I'm pretty sure that your answer has nothing to do with what the OP was 
asking about.

OTOH it's up to the OP to make it clear what he ***is*** asking and he 
did not do that.

     cheers,

     Rolf Turner

On 09/26/13 01:00, João Pedro Alves wrote:
> x<-seq(0,2*pi,by=0.01)
> y<-cos(x)
> plot(x,y,type='l')
>
> On 25-09-2013 13:22, Babak Bastan wrote:
>> Hi experts
>>
>> Can some one tell me, how can I implement Cosine window in r? Is there a
>> function for that?