This page contains R code implementing robust tests for linear regression models based on tau-estimates as proposed in: Salibian-Barrera, M., Van Aelst, S. and Yohai, V.J., (2016) Robust tests for linear regression models based on tau-estimates, Computational Statistics and Data Analysis, 93, 436-455. A preprint is available here. The paper is available here. The required R functions and a script (in R) reproducing the Linguistics example is here.
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