Correction factors for the regression-free Q scale estimator (Rousseeuw and Hubert, 1996, Gelper et al., 2009) to achieve unbiasedness under Gaussian noise; required by the function
The format is: num [1:151] NA NA NA NA 2.17 ...
The correction factors have been obtained by simulations.
Rousseeuw, P. and Hubert, M. (1996)
Regression-free and robust estimation of scale for bivariate data,
Computational Statistics and Data Analysis, 21(1), 67-85.
Gelper, S., Schettlinger, K., Croux, C., and Gather, U. (2009)
Robust online scale estimation in time series: A model-free approach,
Journal of Statistical Planning and Inference, 139(2), 335-349.
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