Well known outlier detection techniques in the univariate case. Methods to deal with skewed distribution are included too. The Hidiroglou-Berthelot (1986) method to search for outliers in ratios of historical data is implemented as well. When available, survey weights can be used in outliers detection.
0.1-4 Corrected a bug in LocScaleB when computing score. In LocScaleB added possibility of estimating scale by means of Inter-Decile Range (method="IDR") or based on Gini's meadn differrence