Fast Compact Algorithms and Software for Spline Smoothing

Howard L. Weinert

ISBN 10: 1461454956 / ISBN 13: 9781461454953

Published by Springer New York, Springer US Okt 2012, 2012

About this Item

Neuware -Fast Compact Algorithms and Software for Spline Smoothing investigates algorithmic alternatives for computing cubic smoothing splines when the amount of smoothing is determined automatically by minimizing the generalized cross-validation score. These algorithms are based on Cholesky factorization, QR factorization, or the fast Fourier transform. All algorithms are implemented in MATLAB and are compared based on speed, memory use, and accuracy. An overall best algorithm is identified, which allows very large data sets to be processed quickly on a personal computer.Springer Verlag GmbH, Tiergartenstr. 17, 69121 Heidelberg 56 pp. Englisch.

Seller Inventory # 9781461454953

Bibliographic Details

• Title: Fast Compact Algorithms and Software for Spline Smoothing
• Publisher: Springer New York, Springer US Okt 2012
• Publication Date: 2012
• Language: English
• ISBN 10: 1461454956
• ISBN 13: 9781461454953
• Binding: Taschenbuch
• Condition: Neu

About this title

Synopsis

Fast Compact Algorithms and Software for Spline Smoothing investigates algorithmic alternatives for computing cubic smoothing splines when the amount of smoothing is determined automatically by minimizing the generalized cross-validation score. These algorithms are based on Cholesky factorization, QR factorization, or the fast Fourier transform. All algorithms are implemented in MATLAB and are compared based on speed, memory use, and accuracy. An overall best algorithm is identified, which allows very large data sets to be processed quickly on a personal computer.