Hotelling’s T 2 control charts based on robuts estimators
Under the presence of multivariate outliers, in a Phase I analysis of historical set of data, the T 2 control chart based on the usual sample mean vector and sample variance covariance matrix performs poorly. Several alternative estimators have been proposed. Among them, estimators based on the min...
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| Main Authors: | , , |
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| Format: | Article |
| Language: | Spanish |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://dialnet.unirioja.es/servlet/oaiart?codigo=7700532 |
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