0000676: IMPLEMENTED: hierarchical RBF

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000676

[ALGLIB] Interpolation

minor

have not tried

2016-06-20 13:16

2017-02-02 15:04

Reporter

SergeyB

View Status

public

Assigned To

SergeyB

Priority

normal

Resolution

implemented

Status

resolved

Product Version

Summary

0000676: IMPLEMENTED: hierarchical RBF

Description

New scattered interpolation algorithm - hierarchical RBFs - with following features:
* ability to handle arbitrary number of dimensions, starting from NX=1
* ability to work with vector-valued functions
* order of magnitude faster than previous version, multilayer RBFs
* well-suited for large-scale problems because of higher speed and smaller memory footprint during model construction (and, less important, evaluation)

Additional Information

Programming language

Unspecified

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Issue History
Date Modified	Username	Field	Change
2016-06-20 13:16	SergeyB	New Issue
2016-06-20 13:16	SergeyB	Status	new => assigned
2016-06-20 13:16	SergeyB	Assigned To	=> SergeyB
2016-06-20 13:16	SergeyB	Programming language	=> Unspecified
2017-02-02 15:03	SergeyB	Summary	hierarchical RBF => IMPLEMENTED: hierarchical RBF
2017-02-02 15:03	SergeyB	Description Updated
2017-02-02 15:04	SergeyB	Status	assigned => resolved
2017-02-02 15:04	SergeyB	Fixed in Version	=> 3.11.0
2017-02-02 15:04	SergeyB	Resolution	open => implemented

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