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Published March 30, 2017 | Version 0.6.0
Software Open

numenta/nupic: 0.6.0

Authors/Creators

  • 1. Numenta
  • 2. HIGHKEY Games
  • 3. Numenta, Inc.
  • 4. @numenta
  • 5. Machine Learning Researcher
  • 6. BNY Mellon
  • 7. Red Oak Technologies
  • 8. Baylor College of Medicine
  • 9. Fetch Robotics
  • 10. Harvard
  • 11. @cortical-io

Description

0.6.0
  • Touch init even if model params dir exists
  • Auto-add init.py when model parms created
  • Shift code from otherwise unused nupic.engine.common_networks to example where it's used. Includes bugfix renaming rawAnomalyScore to anomalyScore
  • Explicitly import and use engine_internal in lieu of engine to avoid confusion, create nupic.engine.OS and nupic.engine.Timer by assignment rather than subclass
  • Change SparsePassThroughEncoder dtype error to ValueError
  • Fix for an unrelated change that resulted in numpy arrays being used in cpp implementation
  • Give better message for bad dtype to SparsePassThroughEncoder
  • Add test for passing float values for radius
  • Adds api docs for coordinate encoders
  • Cleanup CoordinateEncoder
  • Remove svm, cells4 tests that are moved to nupic.core.
  • Added missing anomaly stuff, fixed requirements
  • Moved sphinx deps out of requirements.txt
  • Fix hotgym_regression_test.py to make it work with nupic.core PR 1236.
  • Skip test when capnp is not available, such as windows as well as address feedback from Scott
  • Serialization base python class analagous to nupic.core Serializable c++ class
  • Adds a demo Jupyter notebook, useful for demonstrating usage of visualization framework and as an entrypoint for tinkering with different network topologies
  • Speed up SpatialPooler read method.
  • Rename normalProbability to tailProbability.
  • Use IterableCollection from engine_internal
  • Call Region.purgeInputLinkBufferHeads after compute() calls in CLAModel to integrate with the new delayed link implementation from nupic.core.
  • rename maxBoost to boostStrength in hotgym example
  • Disable backward compatibility serialization test
  • remove minPctActiveDutyCycle parameter form SP compatability test
  • update expected result in hotgym, result change due to different rounding rules in boosting
  • eliminate minPctActiveDutyCycle from spatial pooler
  • Rename maxBoost to BoostStrength
  • Stop changing the overlaps to do tie-breaking
  • Stop trying to get identical boost factors between py and cpp
  • set maxBoost in expdescriptionapi
  • update sp_overlap_test to use global inhibition
  • slight simplification of boostFactor calculation
  • Implement update boost factors local and global
  • Avoid floating point differences with C++ SpatialPooler
  • run C++ SP in spatial_pooler_boost_tests
  • update spatial pooler boost test
  • update boosting rules for spatial pooler
  • fix bug in setPotential
  • modified SP boosting rule

Files

numenta/nupic-0.6.0.zip

Files (23.7 MB)

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Additional details

Related works

Is supplement to
https://github.com/numenta/nupic/tree/0.6.0 (URL)