Abstract
© 2015 Elsevier Inc. The statistical affine shape theory is set in this work in the context of real normed division algebras. The general densities apply for every field: real, complex, quaternion, octonion, and for any noncentral and non-isotropic elliptical distribution; then the separated published works about real and complex shape distributions can be obtained as corollaries by a suitable selection of the field parameter and univariate integrals involving the generator elliptical function. As a particular case, the complex normal affine density is derived and applied in brain magnetic resonance scans of normal and schizophrenic patients.
| Original language | American English |
|---|---|
| Pages (from-to) | 139-149 |
| Number of pages | 11 |
| Journal | Journal of Multivariate Analysis |
| DOIs | |
| State | Published - 1 Feb 2016 |
Product types of Minciencias
- A1 article - Q1