Brian

Hi, I followed Marcel's pseudocode, first I optimised the first population on its own. Once I

Hi, we don't use this google group any more, could you ask your question on https://brian.

Dear Neuroscience Community, We are excited to announce the launch of Neuromatch Conference (Oct 26-

Hi everyone, this is a reminder that we have transitioned our forum to https://brian.discourse.group

Error message: libc++abi.dylib: terminating with uncaught exception of type std::runtime_error:

Hi Eduarda, The error only appears if I try to connect the PoissonGroup "ExternalStimulus"

Hi Does someone know a good reference that explains the Exponential Euler integrator? Ronaldo Nunes

Hi Marcel, May I ask, from the web: S.connect(condition='i != j', p='p_max*exp(-(x_pre-

Yep, try later. The whole of Discourse is currently undergoing maintenance. Check here to see when

I think the problem resolved by looking at the neuronal dynamics package (the source code of this) On

Hi everyone, Felix's suggestion to use bincount is the most efficient if you are interested in

I don't think there's an intrinsic way to filter for existing connections from a different

Thank you very much! You are a life saver!!!!! :) On Thursday, August 13, 2020 at 7:15:33 PM UTC+8,

Hi Felix, Thanks for your reply! In the end I restructured the code and I am now running everything

I'm not sure what you mean by spike-time waveform. If you mean the delta_G vs delta_t curve in

Ah thank you for your kind assistance! I realised that I might have been looking at the wrong

Thanks Marcel for your response, I will explore the possibility you suggest. Best, Sergio El martes,

OK, so it seems Discourse has an official plugin for the "Mark as correct answer" idea, so

Hi Barbara, admittedly this is not a great error message... In equations, you cannot use "+=

Hi Henry, note that this mailing list is meant to be about technical questions concerning the Brian

Hi Henry, your model looks ok in general, but the weights do not correspond to conductances in the

Hi Henry, I think your schematic is confusing things a bit: if the neurons 1–100 are Poisson neurons

Assistance appreciated in interpreting this.

Yep! Dan --- This email was written on my phone, please excuse my brevity. From: Willliam Xavier <

While I think that many of us in the community (including myself) could do more to help others,

Hi Max, This is something important. We should try to add some support for this. I feel that we

Hi everyone, I refer to the example on https://brian2.readthedocs.io/en/stable/examples/synapses.STDP

Hi There's a problem, I can't not us operator '&' in syn.connect(), such as syn.

Thank you, Vigneswaran. We made sure we had the same time step. The inconsistency occurs with

Hi Ajit, To create all-to-all synapse connections with probability `p`, you shall simply write, S.