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Original scientific paper
A New Median - Based Robust Regression Method
Costel Sárbu
; Department of Analytical Chemistry, »Babes - Bolyai« University, RO - 3400 Cluj - Napoca, Roumania
| Fulltext: english, pdf (8 MB) | pages 795-801 | cite | |
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APA 6th Edition Sárbu, C. (1997). A New Median - Based Robust Regression Method. Croatica Chemica Acta, 70 (3), 795-801. Retrieved from https://hrcak.srce.hr/135647 MLA 8th Edition Sárbu, Costel. "A New Median - Based Robust Regression Method." Croatica Chemica Acta, vol. 70, no. 3, 1997, pp. 795-801. https://hrcak.srce.hr/135647. Accessed 23 Apr. 2021. Chicago 17th Edition Sárbu, Costel. "A New Median - Based Robust Regression Method." Croatica Chemica Acta 70, no. 3 (1997): 795-801. https://hrcak.srce.hr/135647 Harvard Sárbu, C. (1997). 'A New Median - Based Robust Regression Method', Croatica Chemica Acta, 70(3), pp. 795-801. Available at: https://hrcak.srce.hr/135647 (Accessed 23 April 2021) Vancouver Sárbu C. A New Median - Based Robust Regression Method. Croatica Chemica Acta [Internet]. 1997 [cited 2021 April 23];70(3):795-801. Available from: https://hrcak.srce.hr/135647 IEEE C. Sárbu, "A New Median - Based Robust Regression Method", Croatica Chemica Acta, vol.70, no. 3, pp. 795-801, 1997. [Online]. Available: https://hrcak.srce.hr/135647. [Accessed: 23 April 2021] |
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Abstracts
Most instrumental determinations require computation of linear calibration parameters based on a small number of chemical standards. The median - based regression methods are robust methods, which means that they are not sensitive to outliers or other violations of the assumptions of the usual normal model. This contrasts with the conventional regression method, which minimizes the sum of residuals squares. It is demonstrated that the performance of the proposed method, namely mean median exceeds that of the ordinary least squares method, and often equals that of well known robust median methods.
Hrčak ID: 135647
URI
https://hrcak.srce.hr/135647
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