ComputationalPsychiatry

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl

The Julia implementation of the generalised hierarchical Gaussian filter

Stars: 37
Forks: 14
Open beginner issues: 0
Indexed issues: 48

Dominant language: Julia
License: MIT
Last GitHub push: Nov 6, 2025
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Open All

48 open issues indexed

Documentation Open

documentation high priority

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#48 · 0 comments · 0 reactions · 3 assignees · Indexed Sep 15, 2026
Pretty printing of nodes Open

enhancement

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#51 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Testing suite Open

enhancement

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#52 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Optimization Open

long term

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#53 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add premade models Open

enhancement

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#56 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Drag 'n Drop HGF specification Open

long term

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#60 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Control nodes Open

long term

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#61 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
find_optimal_parameters Open

long term

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#64 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Automatize simple update order Open

high priority

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#65 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Plot HGF structure Open

long term

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#66 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
transforms the uncertainty for binary state nodes when plotting Open

bug

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#70 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Preprint: Julia packages software paper Open

high priority

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#85 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
make get_surprise general Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#88 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Nodes in update order not recognized as HGF nodes Open

bug

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#93 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make no HGF version compatible with Julia 1.7 Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#97 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
proper get_prediction function for online inference Open

bug

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#99 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
categorical HGF: use get_prediction for initialization Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#102 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Plot function categorical HGF Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#107 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
fix prediciton step from categorical state node Open

bug

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#108 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
make set_update_type function for entire HGF Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#110 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
node-by-node update types Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#111 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Function for simulating forward with the given HGF hierarchy Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#114 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Generic Sufficient statistics filtering Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#116 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
upgrade check_hgf Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#121 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make OrderedCollections.jl a dependency Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#122 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Export HGF as module name Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#124 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add aqua.jl and JET.jl Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#127 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
init_hgf -> make nodes and edges positional arguments instead of keyword arguments Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#130 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
make get_states find intermediate states (precision-weighted prediction errors etc) Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#132 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
make input nodes have posteriors Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#135 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Set proper ordering of binary parents to categorical node Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#139 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
fix get_surprise for categorical nodes Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#140 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
fix pretty print for categorical node hgfs Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#141 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
change syntax for adding to edges to use a list not a dictionary Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#142 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make nodeplates Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#144 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
integrate with Graphs.jl Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#145 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Fix give inputs for timed inputs Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#146 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
remove type ambiguities Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#147 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Fix documentation workflow Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#151 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Make README be tested in testsuite (use Literate to create it?) Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#152 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add DOI badge Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#153 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Derivations: combine multiple parents in a nonlinear transformation Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#154 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Use Evolutionary.jl for evolutionary algorithm Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#155 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Let categorical nodes update prediction on every timestep even when getting missing inputs Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#159 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
MATLAB - Julia translation Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#163 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Incorrect name assignment to the binary state nodes in categorical transitions HGF Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#166 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
HGF for sensor fusion Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#172 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
using the premade HGFGaussian action model for a binary HGF Open

ComputationalPsychiatry/HierarchicalGaussianFiltering.jl#180 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

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