Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Anti-MANOVA on Compact Manifolds with Applications to 3D Projective
  Shape Analysis   Methods of hypotheses testing for equality of extrinsic antimeans on compact
manifolds are unveiled in this paper. The two and multiple sample problem for
antimeans on compact manifolds is addressed for large samples via asymptotic
distributions, as well as for small samples using nonparametric bootstrap. An
example of face differentiation using 3D VW antimean projective shape analysis
for data extracted from digital camera images is also given.

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The categories of this paper are: cond-mat
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The categories of this paper are: ao-sci
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The categories of this paper are: astro-ph
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The categories of this paper are: chem-ph
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The categories of this paper are: q-alg
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The categories of this paper are: math-ph
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The categories of this paper are: bayes-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: eess
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The categories of this paper are: hep-lat
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The categories of this paper are: atom-ph
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The categories of this paper are: q-bio
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The categories of this paper are: acc-phys
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The categories of this paper are: alg-geom
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The categories of this paper are: hep-ph
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The categories of this paper are: chao-dyn