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September 1, 1975Australian Journal of Statistics9 citations

Some Expected Values for the Error Rates of the Sample Quadratic Discriminant Function1

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GMGeoffrey J. McLachlan

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Abstract

Summary The expected error rates of the sample quadratic discriminant function are studied in the context of two populations with different means and proportional covariance matrices. For the general case of all population parameters unknown the expected error rates are expressed in the form of asymptotic expansions which are evaluated numerically and tabulated for several combinations of the population parameters.

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Geoffrey J. McLachlan (1975) studied this question.

synapsesocial.com/papers/6a20828155df6adc1bcd4686https://doi.org/10.1111/j.1467-842x.1975.tb00953.x
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Also Consider

Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context:

  1. 1Asymptotic distribution of discriminant function when covariance matrices are proportional and unknown1974 · 4 citations
  2. 2The Effect of Unequal Variance-Covariance Matrices on Fisher's Linear Discriminant Function1969 · 118 citations
  3. 3Conditional Probability on $\Sigma$-Complete Boolean Algebras1969 · 2 citations
  4. 4Discrimination in the case of zero mean differences1963 · 45 citations
  5. 5Distribution of Discriminant Function When Covariance Matrices are Proportional1969 · 13 citations