Accession Number : ADA301755

Title :   Visualization Methods for the Exploration or High Dimensional Data.

Descriptive Note : Final rept.,

Corporate Author : GEORGE MASON UNIV FAIRFAX VA CENTER FOR COMPUTATIONAL STATISTICS

Personal Author(s) : Wegman, Edward J.

PDF Url : ADA301755

Report Date : 16 FEB 1995

Pagination or Media Count : 10

Abstract : This project focused on the development of data analysis and statistical methodology which may be characterized by one or more of the properties that they are large in size, high in dimension, and nonhomogeneous. The major thrust is in visualization of both point clouds and mathematical structures in high dimensions. The specifcc advances made under this project are (1) Three dimensional generalizations of the Andrews plot, (2) the grand tour in k-dimensions, (3) fast algorithms for the pseudo-Grand Tour, and (4) structural inference using ride estimation. (AN)

Descriptors :   *ALGORITHMS, *STATISTICAL DATA, MATHEMATICAL MODELS, FOURIER TRANSFORMATION, DATA PROCESSING, COMPUTATIONS, STOCHASTIC PROCESSES, STATISTICAL INFERENCE, PROBABILITY DENSITY FUNCTIONS, ESTIMATES, NONPARAMETRIC STATISTICS, REGRESSION ANALYSIS, THREE DIMENSIONAL, COORDINATES, INTERPOLATION, BIVARIATE ANALYSIS, SERIES(MATHEMATICS).

Subject Categories : Statistics and Probability
      Numerical Mathematics

Distribution Statement : APPROVED FOR PUBLIC RELEASE