[R] arima changes from 2.6.0

[Duncan Murdoch]

Gad Abraham wrote:
> Hi,
>
> In 2.6.0 arima() used to return an object with attribute `x' which is 
> the observed time series, but this has been dropped from 2.6.1.
>
> This breaks the forecast function in package forecast.
>
> There's no mention of it in the changelog for 2.6.1.
>
> Is this a bug or a feature?
I don't see it there.  Can you show the code you were using to get it?

Duncan Murdoch