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minor change. classroom exercise will be based on Tag 0.3.3
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MarcoLehmann committed Apr 29, 2017
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4 changes: 3 additions & 1 deletion doc/exercises/perceptual-decision-making.rst
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Expand Up @@ -208,7 +208,9 @@ Check the documentation of :func:`.run_multiple_simulations` and set the paramet
Question: Percent-Correct, Time-to-decision
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Using :func:`.run_multiple_simulations`, run at least 15 simulations for each of the two ``coherence_levels = [+0.15, +0.8]`` and visualize the results. For each of the questions, ignore the simulations with "no decision". If you have sufficient time/computing-power, you could run more repetitions and more levels and you could even try a larger network.
Using :func:`.run_multiple_simulations`, run at least 15 simulations for each of the two ``coherence_levels = [+0.15, +0.8]`` and visualize the results. For each of the questions, ignore the simulations with "no decision". Optionally, if you have sufficient time/computing-power, you could run more repetitions and more levels.

try a larger network.

* Visualize ``Percent correct`` versus ``coherence level``.

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3 changes: 2 additions & 1 deletion neurodynex/competing_populations/decision_making.py
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Expand Up @@ -398,7 +398,8 @@ def run_multiple_simulations(
avg_window_width (Quantity): window size when smoothing the firing rates. Passed to f_get_decision_time.
N_excit (int): total number of neurons in the excitatory population
N_inhib (int): nr of neurons in the inhibitory populations
weight_scaling (float): When increasing the number of neurons by 2, the weights should be scaled down by 1/2
weight_scaling (float): When increasing the number of neurons by 2, the weights should be scaled
down by 1/2
w_pos (float): Scaling (strengthening) of the recurrent weights within the
subpopulations "Left" and "Right"
f_Subpop_size (float): fraction of the neurons in the subpopulations "Left" and "Right".
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