C-Externals (experimental)

ANNoy Nearest Neighbor

• spotify/ANNoy (experimental)
  • TL;DR
  • Quick start
  • Workflow
    • Important rules
  • Persistence and sharing
    • Save and load
    • Prefault (optional)
  • On-disk build (large datasets)
    • Workflow
    • Important rules
    • Example
  • Tuning
  • Practical tips
    • Choose stable item ids
    • Multi-process serving
  • Developer notes (C++)
  • See also
  • References

astropy stats

• Astropy (experimental)

Fortran to Python

• f2py (experimental)

NumCpp

• NumCpp
  • Notes

lightnumpy

• LightNumPy (experimental)