[VoxBo] entering spikes in glm

[David January]

I guess my problem is that I only get 1 covariate after I entered
"22,150,151".  And to be more correct, this happens when glm calls up
gdw to make the glm.

On 9/13/07, Dongbo Hu <dongbo at mail.med.upenn.edu> wrote:
> That is true. Spike covariate is supposed to have only one spike in it. So
> if you type "22,150,151" when creating sipkes, you will get three
> covariates whose spike is at 22, 150 and 151 recpectively.
>
> If you need more than one spike in one covariates, you can create your own
> ref file and load it by "add single covariate".
>
> Hope it helps.
>
> Dongbo
>
> On Thu, 13 Sep 2007, David January wrote:
>
> >_Hello,
> >_
> >_My question is about entering spikes into a model using glm.  When I
> >_chose spikes as a covariate of no interest, a window pops up asking me
> >_to enter the spikes as follows "22,150,151".  When I do this, however,
> >_the spike covariate seems to be always renamed to the first element
> >_(22, here) and seems to only have one timepoint in the timeseries when
> >_I select it.  Is it possible to enter multiple spikes simultaneously,
> >_or must each spike be entered as its own covariate?
> >_
> >_--
> >_David January
> >_Department of Psychology
> >_University of Pennsylvania
> >_
>


-- 
David January
Department of Psychology
University of Pennsylvania