[R] acf problem ?

[Sundar Dorai-Raj]

Ernesto Jardim wrote on 5/12/2005 11:01 AM:
> Hi
> 
> I'm getting the following error that do not make sense to me, what am 
> Idoing wrong ?
> 
>  > acf(Recsim[1,], lag.max=1)
> Error in acf(Recsim[1, ], lag.max = 1) : 'lag.max' must be at least 1
> 
> Regards
> 
> EJ
> 

Hi, Ernesto,

What is Recsim[1,]? I can reproduce this error using:

 > acf(c(lh), 1)
 > acf(matrix(lh,ncol=1), 1)
 > acf(matrix(lh,nrow=1), 1)
Error in acf(matrix(lh, nrow = 1), 1) : 'lag.max' must be at least 1

So, maybe try

acf(c(Recsim[1,]), lag.max=1)

HTH,

--sundar