Re: Izhikevich neuron has no stable state

Hello, Jeff.

May be i'm not right. But i don't Understand one thing (the same i tried to explain in my previous post). I'll try to explain again, form other side.
Steps, i made:
1. I get Network form your's previous post.
2. Set time-step to 1 (second).
3. Connect output of Izh neuron to DataWorld. Add many Rows to it in CSV file.
4. Run simulation and got а row of states of Izh neuron. Each row is state in each second (with this time-step). Am I right? (see fig.1)

5. I import this data to MatLab and draw plot. (see fig.2)

6. As we can see from fig.2, destination between 1st two spikes is 28 seconds (you see - seconds!!! ). It is impossible!
7. Now, let's take a look to fig.3, taken from one of Izhikevich's articles.

You see, destination between pulses is about 20-40 ms (!! milliseconds) (look at small line, wich is eqal to 20 ms at right-bottom coner).
8. So, as I can understand, model is working propelly, but timeframe is wrong? if we consider, that time in SimBrain for this model not in seconds, but in milliseconds, they will be eqal.
(
9. If i set time-step to .001. In data world each line will be one millisecond. So, after 100-150 iteretions, i hope get smth like fig.3, but pulses are overblowed.
)
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May be, I don't understand anything again?
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It's not a problem, if i'll use only Izh neurons. But i want to combine them with Naka-Rushton model. and i can't, because of various timeframes.
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Thank you.