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Hi Ted,
I was away and I came to look for the networks.pdf from 20210708 live lecture. I see the list here has not been updated so I thought I would send a gentle reminder.

I will add a plug for Xcode , because if you are running NEURON on a Mac you will likely have this installed. It is *free* and comes with the Development environment that you need to do important things like compile *.mod files using Mknrndll. You can find it by starting at the root disk: Macintosh ...

Dear Mr Magpie,

I'm not sure if you found a good solution to your need to generate AC inputs. If you are still looking for ideas you can check out my reply on another thread.

https://www.neuron.yale.edu/phpBB2/view ... highlight=

^^;;

Well, I'm not Ted but I figured I could answer this on his behalf. He will probably come along and tell you a more elegant way to do this. 1) Start a new text file in your editor of choice. Call it SinClamp.mod (a suggestion) 2) Copy the code below, paste it in to your file. Then save it and compile...

A couple of years ago I used a text for teaching physiological modeling to engineers, MODELING AND SIMULATION IN MEDICINE AND THE LIFE SCIENCES Second Edition FC Hoppensteadt and CS Peskin New York: Springer-Verlag, 2002 In Chapter 3 there is a very good description of the Hodgkin-Huxley model for s...

2) How could I return the value of the last NetCon[id] so that I could change the numbers in the spkid vector to be more straight forward? Whoops... I noticed that there was another argument to netcon.record that solves this. In the for loop where the spike times are recorded just change one line t...

I decided to try out Ted's advice using NetCon.record to create a vector of spike times. I decided to use the tutorial by Andrew Gillies and David Sterratt to play with this (since many newbies *should* have done this tutorial). Here is the hoc code with some changes. There are 4 subthalamic cells; ...

https://www.neuron.yale.edu/phpBB2/viewtopic.php?t=293 On that topic thread above I learned that in NEURON (or I guess more correctly InterViews) as in Matlab there are ways of peeking into the low level objects that make up a graphic. In Matlab they call this "handle graphics", and for a...

Thanks Ted, and your welcome for the blast of arctic from up North. I have been trying to use the GUI as much as possible and forgot my hoc syntax. I learned something else from your original reply to the first post that I would like to explore more. It has to do with exploring from the command prom...

Hmmm... I'm getting rusty. 1. Started up neurondemo, chose pyramidal as example 2. Create SectionList objref pyrseclst pyrseclst = new SectionList() forall pyrseclst.append() 3. Use Ted's code for creating a vector for one node of every section in the model. objref veclist, tempvec veclist = new Lis...