[Homer-users] What happens to d and dod during processing?

[Adam Stone]

Hi,

I just want to check my logic when building my processing stream and better
understand where my data is being saved at each step.

For example, if I was to run these two steps in order:
1. hmrIntensityNormalized
2. hmrIntensity2OD
Both have the same input and output variables. Input is d (raw intensity
data) and output is dod.

So it sounds like both #1 and #2 are using the same input (d), which means
#2 effectively ignores #1's output and just takes the raw intensity data
(d) again for conversion to OD. What I want to do is normalize it first and
then convert the normalized data to OD. (If that makese sense)

Or is Homer2 smart enough to know that #2 should use the output from #1,
and not just take the raw intensity data (d)?

Thanks,
Adam

-- 
Adam Stone
PhD Candidate, Educational Neuroscience
Petitto Brain & Language Laboratory for Neuroimaging (BL2)
Gallaudet University | http://petitto.gallaudet.edu
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