Biplots based on principal surfaces
Principal surfaces are smooth two-dimensional surfaces that pass through the middle of a p-dimensional data set. They minimise the distance from the data points, and provide a nonlinear summary of the data. The surfaces are nonparametric and their shape is suggested by the data. The formation of a s...
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| Format: | Doctoral Thesis |
| Language: | English |
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Faculty of Science
2020
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| Online Access: | https://hdl.handle.net/11427/31695 |