Cross-Correlation Plot

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Newberry
Posts: 7
Joined: Thu Jan 18, 2007 5:53 pm

Cross-Correlation Plot

Post by Newberry »

Hello,

I am interested in programming a cross-correlation plot to analyze some of the data I have accumulated using neuron.

To put it simply I want to create two cross-correlation plots that analyze the delay (time) between the two peaks and at 0mV of two synchronized neurons with the function m_hh( 0.5 )^3*h_hh( 0.5 ). These would be two separate correlation plots.
ie. 1. Cross correlate the delay between peaks of action potentials and the aforementioned function.
2. Cross correlate the delay between action potentials at 0 mV and the aforementioned function.

Is neuron capable of performing such a task?

I've looked at the programmer's guide and the neuron book but was unable to deduct a way of performing what I consider to be a more complex correlation plot.

Any assistance, or direction would be greatly appreciated.

Thank you in advance,
ted
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Post by ted »

Everything you need to accomplish your goals exists in the Vector
http://www.neuron.yale.edu/neuron/stati ... /vect.html
Fourier
http://www.neuron.yale.edu/neuron/stati ... ml#Fourier
and Graph classes
http://www.neuron.yale.edu/neuron/stati ... graph.html
Just add an algorithm or two, and stir.
Newberry
Posts: 7
Joined: Thu Jan 18, 2007 5:53 pm

Post by Newberry »

Thanks Ted, i'll play around with it and if I have any specific questions I will place them here.
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