ROBUSTIFICATION OF MULTIVARIATE CONTROL CHART √|S| IN CONTROL PHASE I
This article, chart robustification based on the square root of the sample generalized variance √|S|, is studied to control the variability of a bivariate normal process in stage 1 of Phase I control, built with observations for rational subgroups, and using the robust estimators, MVE, MCD and estim...
| Main Authors: | , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
Universidad Nacional de Colombia, sede Medellín
2016-07-01
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| Series: | Revista de la Facultad de Ciencias |
| Subjects: | |
| Online Access: | https://revistas.unal.edu.co/index.php/rfc/article/view/50666 |