R help - Sep 2008 - lm and time series.

I did a ?lm and it said basically to be careful when using lm and a time series.
But my question is probably more to do with my inexperience that anything. If I
have a time series object 'ti' how do I write the formula? The response
is the value at any particular time and the time is basically the index of the
time series. But I don't know how to put that into a formula.

Thank you.

Kevin

The Time Series section in ?lm should be self explanatory.   If you are using
diff's and lag's then look at the dyn package.

On Fri, Sep 5, 2008 at 12:25 PM,  <rkevinburton at charter.net>
wrote:
> I did a ?lm and it said basically to be careful when using lm and a time
series. But my question is probably more to do with my inexperience that
anything. If I have a time series object 'ti' how do I write the
formula? The response is the value at any particular time and the time is
basically the index of the time series. But I don't know how to put that
into a formula.
>
> Thank you.
>
> Kevin