baybe.utils.numerical.geom_mean¶ baybe.utils.numerical.geom_mean(arr: ndarray, weights: list[float])[source]¶ Calculate the (weighted) geometric mean along the second axis of a 2-D array. Alternative to gmean from scipy that avoids logarithms and division errors. Parameters: arr (ndarray) – The array containing the values for the mean computation. weights (list[float]) – Weights for the mean computation. Return type: ndarray Returns: A 1-D array containing the row-wise geometric means of the given array.