[Homer-users] Problem using Block Avg trange

[Renee Lajiness-O'Neill]

Hi,

We are trying use a Block Avg trange of 4 8 and we are able to see the raw
data and OD for this range. However, when we attempt to visualize the
Concentration with the HRF selected, we are unable to see anything in the
Data Window.  However, if we set our range to include a negative value
(e.g. -2 8), we are able to visualize the concentration/HRF. Given that our
goal is to use tranges of 4 8 and 11 14, any help is appreciated to clarify
why we are unable to visualize our HRF data in the Data Window if we are
not using a negative value OR how to remedy this issue.

Thanks in advance for your help!
Renee

-- 
Renee Lajiness-O'Neill, Ph.D.
Professor of Psychology
Co-Director Neuroscience Program
Licensed Clinical Psychologist/Neuropsychologist
Eastern Michigan University
Department of Psychology
301C Science Complex
Ypsilanti, MI 48197

Research Faculty Affiliate
University of Michigan
Center for Human Growth and Development
300 North Ingalls
Ann Arbor, MI 48109

Dept. Phone: 734-487-1155
E-Mail: rlajines at gmail.com
            rlajines at emich.edu
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