[VoxBo] entering spikes in glm

[David January]

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