JSTOR Daily

Comparison of Linear and Quadratic Discriminant Functions

Asymptotic expansions of the distributions of the linear and the quadratic discriminant functions are derived. The expected misclassification probabilities of these two functions are compared when the ...
Nature

Diagnostic ability of a linear discriminant function for optic nerve head parameters measured with optical coherence tomography for perimetric glaucoma

To calculate and validate a linear discriminant function (LDF) for optical coherence tomography (OCT) to improve the diagnostic ability of isolated optic nerve head (ONH) parameters to discriminate ...
The New England Journal of Medicine

Prognosis in Hyaline-Membrane Disease — Use of a Linear-Discriminant

THE pathological diagnosis of hyaline-membrane disease is made at autopsy in approximately 30 per cent 1 of infants who die in the neonatal period. The characteristic pathological changes are found in ...
JSTOR Daily

Some Linear Transformations for Mixtures of Binary and Continuous Variables, with Particular Reference to Linear Discriminant Analysis

Suitable linear transformations for preliminary data analysis are available when data consist solely of continuous variables or solely of binary variables. When mixtures of variables are observed, ...
IEEE

Classifying tachycardias via high dimensional linear discriminant function and perceptron with mult-piece domain activation function

Abstract: This paper proposes a novel method for discriminating the supraventricular tachycardias and the ventricular tachycardias via a high dimensional linear discriminant function and a perceptron ...
Nature

Application of linear discriminant analysis to the biochemical and haematological differentiation of opiate addicts from healthy subjects: a case–control study

Objective: Biochemical and haematological parameters of nutritional interest were determined in the serum of opiate addicts in order to compare them with those obtained in healthy subjects. Linear ...