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poisson input causes descrepancy with tutorial

Open rythorpe opened this issue 5 years ago • 4 comments

During the process of determining if hnn-core outputs the same results over multiple trials as hnn (i.e., as governed by assigning random states), we determined that hnn no longer recreates the same dynamics for Poisson inputs as shown in the gamma tutorial Figure 4.

@jasmainak, @cjayb, and I bisected out 90d992a8c7976d4e819b5ae63609ad5a6bbd7dc3 as the commit that caused hnn to diverge from the results shown currently in the gamma tutorial. This might be a good time to discuss

  1. the "correct" implementation of Poisson inputs (see also the bug fixed in https://github.com/jonescompneurolab/hnn-core/pull/204)
  2. how/when we should update our ground truth representation of Poisson-generated hnn dipoles on the tutorial webpage

rythorpe avatar Nov 24 '20 20:11 rythorpe

@stephanie-r-jones @samnemo we need your inputs here

jasmainak avatar Nov 24 '20 23:11 jasmainak

Can we discuss next week? Any day after Monday works for me.


From: Mainak Jas [email protected] Sent: Tuesday, November 24, 2020 6:12 PM To: jonescompneurolab/hnn [email protected] Cc: Neymotin, Samuel (NKI) [email protected]; Mention [email protected] Subject: Re: [jonescompneurolab/hnn] poisson input causes descrepancy with tutorial (#264)

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samnemo avatar Nov 25 '20 04:11 samnemo

Can we discuss during our HNN meeting Tuesday morning? Starts at 9:10am.

stephanie-r-jones avatar Nov 25 '20 14:11 stephanie-r-jones

Sounds good


From: stephanie-r-jones [email protected] Sent: Wednesday, November 25, 2020 9:19 AM To: jonescompneurolab/hnn [email protected] Cc: Neymotin, Samuel (NKI) [email protected]; Mention [email protected] Subject: Re: [jonescompneurolab/hnn] poisson input causes descrepancy with tutorial (#264)

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Can we discuss during our HNN meeting Tuesday morning? Starts at 9:10am.

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samnemo avatar Nov 25 '20 14:11 samnemo