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Brian
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Louis Johnson
,
MARCEL STIMBERG
2
11/3/22
Using equations encapsulated in class objects
Hi, could you please send your question to https://brian.discourse.group –this mailing list here is
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Using equations encapsulated in class objects
Hi, could you please send your question to https://brian.discourse.group –this mailing list here is
11/3/22
⛔️ -Direction BPM- ⛔
5/26/22
Fwd: Avertissement et Sommation Judiciaire
A votre attention, Une sommation contre vous via internet. Cordialement,
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Fwd: Avertissement et Sommation Judiciaire
A votre attention, Une sommation contre vous via internet. Cordialement,
5/26/22
Russell Jarvis
3/27/22
Why are units to current injection volts?
Hi Brian2 community. I have a classic neuron simulation for a leaky integrate and fire neuron
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Why are units to current injection volts?
Hi Brian2 community. I have a classic neuron simulation for a leaky integrate and fire neuron
3/27/22
filippo....@gmail.com
, …
Artemio Soto
6
7/21/21
Synaptic weights optimisation with brian2modelfitting
Hi, I followed Marcel's pseudocode, first I optimised the first population on its own. Once I
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Synaptic weights optimisation with brian2modelfitting
Hi, I followed Marcel's pseudocode, first I optimised the first population on its own. Once I
7/21/21
jitend...@gmail.com
,
Marcel Stimberg
2
2/18/21
how to get all data from all monitors
Hi, we don't use this google group any more, could you ask your question on https://brian.
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how to get all data from all monitors
Hi, we don't use this google group any more, could you ask your question on https://brian.
2/18/21
Dan Goodman
9/24/20
Announcement: Neuromatch conference Oct 26-30, deadline Oct 2
Dear Neuroscience Community, We are excited to announce the launch of Neuromatch Conference (Oct 26-
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Announcement: Neuromatch conference Oct 26-30, deadline Oct 2
Dear Neuroscience Community, We are excited to announce the launch of Neuromatch Conference (Oct 26-
9/24/20
Marcel Stimberg
9/10/20
Reminder: new Brian community to replace Google groups
Hi everyone, this is a reminder that we have transitioned our forum to https://brian.discourse.group
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Reminder: new Brian community to replace Google groups
Hi everyone, this is a reminder that we have transitioned our forum to https://brian.discourse.group
9/10/20
Dominic Burrows
2
9/10/20
Brian Object Exception error
Error message: libc++abi.dylib: terminating with uncaught exception of type std::runtime_error:
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Brian Object Exception error
Error message: libc++abi.dylib: terminating with uncaught exception of type std::runtime_error:
9/10/20
Eduarda Susin
,
Marcel Stimberg
4
9/10/20
Error when using NMDA synapses with PoissonGroup
Hi Eduarda, The error only appears if I try to connect the PoissonGroup "ExternalStimulus"
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Error when using NMDA synapses with PoissonGroup
Hi Eduarda, The error only appears if I try to connect the PoissonGroup "ExternalStimulus"
9/10/20
Ronaldo Nunes
9/2/20
References for numerical integreator
Hi Does someone know a good reference that explains the Exponential Euler integrator? Ronaldo Nunes
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References for numerical integreator
Hi Does someone know a good reference that explains the Exponential Euler integrator? Ronaldo Nunes
9/2/20
Robin XU
,
Marcel Stimberg
5
8/29/20
periodic boundaries
Hi Marcel, May I ask, from the web: S.connect(condition='i != j', p='p_max*exp(-(x_pre-
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periodic boundaries
Hi Marcel, May I ask, from the web: S.connect(condition='i != j', p='p_max*exp(-(x_pre-
8/29/20
Dan Goodman
,
ruben.tikid...@gmail.com
5
8/25/20
Announcement: new Brian community to replace Google groups
Yep, try later. The whole of Discourse is currently undergoing maintenance. Check here to see when
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Announcement: new Brian community to replace Google groups
Yep, try later. The whole of Discourse is currently undergoing maintenance. Check here to see when
8/25/20
Abolfazl Ziaeemehr
2
8/23/20
HH implementation, area in parameter is necessary?
I think the problem resolved by looking at the neuronal dynamics package (the source code of this) On
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HH implementation, area in parameter is necessary?
I think the problem resolved by looking at the neuronal dynamics package (the source code of this) On
8/23/20
Robin XU
, …
Marcel Stimberg
6
8/19/20
weight monitor
Hi everyone, Felix's suggestion to use bincount is the most efficient if you are interested in
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weight monitor
Hi everyone, Felix's suggestion to use bincount is the most efficient if you are interested in
8/19/20
David King
,
Felix Kern
2
8/19/20
synaptic connections with conditions
I don't think there's an intrinsic way to filter for existing connections from a different
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synaptic connections with conditions
I don't think there's an intrinsic way to filter for existing connections from a different
8/19/20
Henry Miller
,
Felix Kern
8
8/13/20
Multiplicative or Additive STDP by default?
Thank you very much! You are a life saver!!!!! :) On Thursday, August 13, 2020 at 7:15:33 PM UTC+8,
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Multiplicative or Additive STDP by default?
Thank you very much! You are a life saver!!!!! :) On Thursday, August 13, 2020 at 7:15:33 PM UTC+8,
8/13/20
Filippo Ferrari
, …
Felix Kern
6
8/13/20
PoissonGroup rates update
Hi Felix, Thanks for your reply! In the end I restructured the code and I am now running everything
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PoissonGroup rates update
Hi Felix, Thanks for your reply! In the end I restructured the code and I am now running everything
8/13/20
hunbe...@gmail.com
,
Felix Kern
4
8/13/20
Is it possible to simulate this?
I'm not sure what you mean by spike-time waveform. If you mean the delta_G vs delta_t curve in
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Is it possible to simulate this?
I'm not sure what you mean by spike-time waveform. If you mean the delta_G vs delta_t curve in
8/13/20
Henry Miller
,
Marcel Stimberg
3
8/7/20
How should I initialize the conductances of the synapses , lets say between (1 - 8 Micro S)?
Ah thank you for your kind assistance! I realised that I might have been looking at the wrong
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How should I initialize the conductances of the synapses , lets say between (1 - 8 Micro S)?
Ah thank you for your kind assistance! I realised that I might have been looking at the wrong
8/7/20
lopez.ber...@gmail.com
,
Marcel Stimberg
3
8/4/20
Compatibility with pyNN
Thanks Marcel for your response, I will explore the possibility you suggest. Best, Sergio El martes,
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Compatibility with pyNN
Thanks Marcel for your response, I will explore the possibility you suggest. Best, Sergio El martes,
8/4/20
hunbe...@gmail.com
, …
Dan Goodman
14
8/4/20
Members not very responsive
OK, so it seems Discourse has an official plugin for the "Mark as correct answer" idea, so
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Members not very responsive
OK, so it seems Discourse has an official plugin for the "Mark as correct answer" idea, so
8/4/20
barbara....@gmail.com
,
Marcel Stimberg
2
8/4/20
Expected end of text, found 'K'
Hi Barbara, admittedly this is not a great error message... In equations, you cannot use "+=
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Expected end of text, found 'K'
Hi Barbara, admittedly this is not a great error message... In equations, you cannot use "+=
8/4/20
Henry Miller
,
Marcel Stimberg
2
8/4/20
Example of STDP ( Please Help )
Hi Henry, note that this mailing list is meant to be about technical questions concerning the Brian
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Example of STDP ( Please Help )
Hi Henry, note that this mailing list is meant to be about technical questions concerning the Brian
8/4/20
henrymiller....@gmail.com
,
Marcel Stimberg
2
8/4/20
Simulation of a particular STDP function
Hi Henry, your model looks ok in general, but the weights do not correspond to conductances in the
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Simulation of a particular STDP function
Hi Henry, your model looks ok in general, but the weights do not correspond to conductances in the
8/4/20
henrymiller....@gmail.com
,
Marcel Stimberg
2
8/4/20
simulating a spiking neural network
Hi Henry, I think your schematic is confusing things a bit: if the neurons 1–100 are Poisson neurons
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simulating a spiking neural network
Hi Henry, I think your schematic is confusing things a bit: if the neurons 1–100 are Poisson neurons
8/4/20
Henry Miller
8/3/20
Temp code
Assistance appreciated in interpreting this.
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Temp code
Assistance appreciated in interpreting this.
8/3/20
Dan Goodman
, …
Willliam Xavier
6
7/30/20
Online tutorial on Brian simulator: Aug 7th, 2-6pm BST
Yep! Dan --- This email was written on my phone, please excuse my brevity. From: Willliam Xavier <
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Online tutorial on Brian simulator: Aug 7th, 2-6pm BST
Yep! Dan --- This email was written on my phone, please excuse my brevity. From: Willliam Xavier <
7/30/20
Henry Miller
, …
Oliver Dibb
3
7/30/20
Where are the developers? When will they be back?
While I think that many of us in the community (including myself) could do more to help others,
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Where are the developers? When will they be back?
While I think that many of us in the community (including myself) could do more to help others,
7/30/20
Max
, …
Romain Brette
3
7/28/20
Intracellular ion diffusion in multicompartmental models
Hi Max, This is something important. We should try to add some support for this. I feel that we
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Intracellular ion diffusion in multicompartmental models
Hi Max, This is something important. We should try to add some support for this. I feel that we
7/28/20
Henry Miller
7/27/20
Interpretation of STDP, are the parameters in percentage value or ratio values?
Hi everyone, I refer to the example on https://brian2.readthedocs.io/en/stable/examples/synapses.STDP
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Interpretation of STDP, are the parameters in percentage value or ratio values?
Hi everyone, I refer to the example on https://brian2.readthedocs.io/en/stable/examples/synapses.STDP
7/27/20