Enhance e-prop plasticity with biologically inspired features

.github/workflows/build_dispatch.yml

@@ -10,7 +10,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true

.github/workflows/codeql.yml

@@ -41,7 +41,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true

.github/workflows/dependency-review.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true

.github/workflows/ebrains-push.yml

@@ -10,7 +10,7 @@ jobs:
     if: ${{ github.repository_owner == 'nest' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true

.github/workflows/hifis-push.yml

@@ -10,7 +10,7 @@ jobs:
     if: ${{ github.repository_owner == 'nest' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true

.github/workflows/jsc-push.yml

@@ -10,7 +10,7 @@ jobs:
     if: ${{ github.repository_owner == 'nest' }}
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true

.github/workflows/nestbuildmatrix.yml

@@ -14,7 +14,7 @@ jobs:
       CLANG_FORMAT_FILE: ".clang-format"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -37,7 +37,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -60,7 +60,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -71,7 +71,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -87,7 +87,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -98,7 +98,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -119,7 +119,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -130,7 +130,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -146,7 +146,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -157,7 +157,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -169,7 +169,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -187,7 +187,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -214,7 +214,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -225,7 +225,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -241,7 +241,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -252,7 +252,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -291,7 +291,7 @@ jobs:
   #         name: "build-${{ matrix.os }}-${{ matrix.cpp_compiler }}-${{ matrix.use }}"
 
   #     - name: "Set up Python 3.x"
-  #       uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+  #       uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
   #       with:
   #         python-version: "3.10"
 
@@ -318,7 +318,7 @@ jobs:
   #         fetch-depth: 0
 
   #     - name: "Set up Python 3.x"
-  #       uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+  #       uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
   #       with:
   #         python-version: "3.10"
 
@@ -334,7 +334,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -345,7 +345,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -374,7 +374,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -393,7 +393,7 @@ jobs:
     runs-on: "ubuntu-22.04"
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -404,7 +404,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -422,7 +422,7 @@ jobs:
     needs: [pydocstyle, rstcheck, vale]
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -433,7 +433,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           # Using 3.8 because Read the docs does not work with higher versions.
           # See also: https://github.com/nest/nest-simulator/pull/2744
@@ -468,7 +468,7 @@ jobs:
     needs: [pydocstyle, rstcheck, vale]
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -531,7 +531,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -542,7 +542,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: "3.10"
 
@@ -746,7 +746,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
           disable-telemetry: true
@@ -757,7 +757,7 @@ jobs:
           fetch-depth: 0
 
       - name: "Set up Python 3.x"
-        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
+        uses: actions/setup-python@f677139bbe7f9c59b41e40162b753c062f5d49a3 # v5.2.0
         with:
           python-version: 3.12
 

.github/workflows/scorecards.yml

@@ -31,7 +31,7 @@ jobs:
 
     steps:
       - name: Harden Runner
-        uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+        uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
         with:
           egress-policy: audit
 

.github/workflows/stale.yml

@@ -17,7 +17,7 @@ jobs:
 
     steps:
     - name: Harden Runner
-      uses: step-security/harden-runner@0d381219ddf674d61a7572ddd19d7941e271515c # v2.9.0
+      uses: step-security/harden-runner@91182cccc01eb5e619899d80e4e971d6181294a7 # v2.10.1
       with:
         egress-policy: audit
         disable-telemetry: true

.pylintrc

@@ -12,3 +12,4 @@ const-naming-style = snake_case
 method-naming-style = PascalCase
 
 max-line-length = 120
+fail-under = 9.98

doc/htmldoc/conf.py

@@ -93,7 +93,7 @@
 copybutton_only_copy_prompt_lines = True
 
 mermaid_output_format = "raw"
-mermaid_version = "10.2.0"
+mermaid_version = "10.3.0"
 
 # disable require js - mermaid doesn't work if require.js is loaded before it
 nbsphinx_requirejs_path = ""

doc/htmldoc/examples/index.rst

@@ -212,10 +212,13 @@ PyNEST examples
     .. grid-item-card:: :doc:`../auto_examples/eprop_plasticity/index`
            :img-top: ../static/img/pynest/eprop_supervised_classification_infrastructure.png
 
+           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_classification_evidence-accumulation_bsshslm_2020`
+           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_regression_sine-waves_bsshslm_2020`
+           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_regression_handwriting_bsshslm_2020`
+           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_regression_lemniscate_bsshslm_2020`
            * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_classification_evidence-accumulation`
            * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_regression_sine-waves`
-           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_regression_handwriting`
-           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_regression_infinite-loop`
+           * :doc:`/auto_examples/eprop_plasticity/eprop_supervised_classification_neuromorphic_mnist`
 
 
 .. grid:: 1 1 2 3

doc/htmldoc/neurons/exact-integration.rst

@@ -168,7 +168,7 @@ for the equation
 
 .. math::
 
-    \frac{dV}{dt}=\frac{-1}{Tau}V+\frac{1}{C}\iota
+    \frac{dV}{dt}=\frac{-1}{\tau}V+\frac{1}{C}\iota
 
 we get the homogeneous differential equation (for :math:`y=(y_1,y_2,y_3)^t`)