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Quality quandaries: Predicting a population of curves

Summary: A random effects spline regression model based on splines provides an integrated approach for analyzing functional data, i.e., curves, when the shape of the curves is not parametrically specified. An analysis using this model is presented that makes inferences about a population of curves as well as features of the curves.

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  • Topics: Statistics
  • Keywords: Statistics
  • Author: Fugate, M.; Hamada, M.S.; Weaver, B.P.
  • Journal: Quality Engineering