R/bregman1_sf.R

In scoringfunctions: A Collection of Loss Functions for Assessing Point Forecasts

Defines functions bregman1_sf

Documented in bregman1_sf

bregman1_sf <- function(x, y, a)
{
    ((abs(y))^a) - ((abs(x))^a) - a * sign(x) * ((abs(x))^(a - 1)) * (y - x)
}

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