Add general luminosity-function integral and redshift-density utilities.
Motivation
These utilities make LFKit reusable beyond catalog completeness, especially for LF-weighted n(z) construction in downstream tools like Binny.
Scope
- Add LF integral helpers
- Add LF-weighted redshift-density helpers
- Add shared redshift callable evaluators
- Expose the new utilities through the
LuminosityFunction API
- Add tests
Add general luminosity-function integral and redshift-density utilities.
Motivation
These utilities make LFKit reusable beyond catalog completeness, especially for LF-weighted n(z) construction in downstream tools like Binny.
Scope
LuminosityFunctionAPI