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Computes weights proportional to the inverse of each model's goodness-of- fit criterion (mean squared error or AIC), so that better-fitting models receive more weight, following Chowell et al. (2021) as adapted in the manuscript.

Usage

ensemble_weights(crit)

Arguments

crit

Named numeric vector of per-model criterion values (MSE or AIC; lower is better for both).

Value

Named numeric vector of weights summing to 1.