CANONICAL CORRELATION AND DISCRIMINATION WITH MISSING OBSERVATIONS
Posted on:1982-07-28
Degree:Ph.D
Type:Thesis
University:Texas A&M University
Candidate:RIGGS, MARK WILLIAM
Full Text:PDF
GTID:2478390017965498
Subject:Statistics
Abstract/Summary:
A procedure is proposed as a solution to the problem of estimating canonical correlations using samples with missing observations. Simulation studies are made to compare this procedure to the common procedure of ignoring the incomplete observations in the estimation of the correlations. An application is made to the problem of constructing discriminant functions based on training data with incomplete observations. Also proposed are a measure of the possible reduction in variance of the estimates achieved by using the incomplete observations and a hypothesis test on the amount of information contained in the incomplete data.