lfkit.luminosity_functions.fractions

Luminosity function population fractions.

This module provides helpers for computing population fractions from luminosity functions. These functions are thin wrappers around the generic luminosity function integration utilities.

Functions

blue_fraction_from_luminosity_functions(z, ...)	Return the blue fraction from blue and total luminosity functions.
complement_fraction_from_luminosity_functions(z, ...)	Return one minus the LF number density fraction.
fraction_from_luminosity_functions(z, ...[, n_m])	Return the LF number density fraction between two luminosity functions.
population_densities_from_luminosity_functions(z, ...)	Return two population densities and their sum.
red_blue_fractions_from_luminosity_functions(z, ...)	Return red and blue fractions from red and blue luminosity functions.
red_fraction_from_luminosity_functions(z, ...)	Return the red fraction from red and total luminosity functions.