JSTOR Daily

Logistic Discriminant Function Analysis for DIF Identification of Polytomously Scored Items

Journal of Educational Measurement, Vol. 30, No. 2 (Summer, 1993), pp. 107-122 (16 pages) The purpose of this article is to present logistic discriminant function analysis as a means of differential ...
JSTOR Daily

Sexing Birds Using Discriminant Function Analysis: A Critical Appraisal - Identification du sexe des oiseaux par analyse factorielle discriminante: une évaluation critique

This is a preview. Log in through your library . Abstract Abstract.—Discriminant function analysis (DFA) based on morphological measurements is a quick, inexpensive, and efficient method for sex ...
CU Boulder News & Events

Dimension Reduction and Classification Using PCA, Factor Analysis and Discriminant Functions - A Short Overview

Tuesday, October 28: Often researchers are faced with data in very high dimensions (e.g. too many predictors for a regression model), or must come up with a rule to classify data in pre-determined ...
Simon Fraser University

Example 25.3: Normal-Theory Discriminant Analysis of Iris Data

Example 25.3: Normal-Theory Discriminant Analysis of Iris Data In this example, PROC DISCRIM uses normal-theory methods to classify the iris data used in Example 25.1. The POOL=TEST option tests 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 ...