estimate_antitonic_score

Guide & worked example · Source

estimate_antitonic_score(
    residuals,
    *,
    symmetric=True,
    k=3000,
    kernel_grid_size=2 ** 15,
    bandwidth=None,
)

Estimate the antitonic projection of an error score from residuals.

The estimator follows asm’s practical path: smooth residuals by Gaussian KDE, evaluate the density quantile function, project its discrete derivative onto the nonincreasing cone by PAVA, and interpolate the projected score.