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October 13, 2025Open Access

A Generalized Fr\'echet Test for Object Data with Unequal Repeated Measurements

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Authors

JZJingru ZhangSZShengjie ZhangCJChristopher Jones

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Overview

This analysis shows improved detection of differences in random objects across groups, highlighting variability in repeated measurements.

Key Points

  • The proposed generalized fréchet test effectively detects differences in location, scale, and variability between groups.
  • Key evidence from simulations shows strong performance of the test across various random object types.
  • This study employs a generalized fréchet analysis of variance to address challenges from unequal repeated measurements.
  • The test's asymptotic distribution follows a weighted chi-squared distribution, suggesting robust statistical properties.

Cite This Study

Zhang et al. (2025) studied this question.

synapsesocial.com/papers/68ece2abd1bb2827d12972b2https://doi.org/10.48550/arxiv.2503.01514
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