Robust trimmed mean direction to estimate circular location parameter in the presence of outliers
Mean direction is a good measure to estimate circular location parameter in univariate circular data. However, it is bias and cause misleading when the circular data has some outliers, especially with increasing ratio of outliers. Trimmed mean is one of robust method to estimate location parameter....
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Medwell Publishing
2018
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| Online Access: | http://psasir.upm.edu.my/id/eprint/73816/1/Robust%20trimmed%20mean%20direction%20to%20estimate%20circular%20location%20parameter%20in%20the%20presence%20of%20outliers.pdf http://psasir.upm.edu.my/id/eprint/73816/ https://medwelljournals.com/abstract/?doi=jeasci.2018.6612.6615 |
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