robust robust-optimization median robust-pca robustness huber-loss-regression robust-regresssion semiparametric-estimation robust-estimation semiparametric robust-statistics semiparametric-models unimodal winsorized-mean trimmed-mean median-of-means hodges-lehmann-estimator l-estimator

python moda harmonic-mean geometric-mean central-tendency mediana arithmetic-mean quadratic-mean cubic-mean winsorized-mean trimmed-mean