0000944: IMPLEMENTED: fast biharmonic spline interpolation and fitting

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Category

Severity

Reproducibility

Date Submitted

Last Update

0000944

[ALGLIB] Interpolation

feature

have not tried

2022-06-12 19:31

2022-06-12 19:33

Reporter

SergeyB

View Status

public

Assigned To

SergeyB

Priority

normal

Resolution

implemented

Status

resolved

Product Version

Summary

0000944: IMPLEMENTED: fast biharmonic spline interpolation and fitting

Description

New large-scale biharmonic spline algorithm with O(N) memory requirements and O(N^2) running time, utilizing fast domain decomposition method for the solution of linear systems.

New algorithm supports interpolation and fitting (smoothing), with ability to handle more than 100.000 points on a modest workstation.

Additional Information

Programming language

Unspecified

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Issue History
Date Modified	Username	Field	Change
2022-06-12 19:31	SergeyB	New Issue
2022-06-12 19:31	SergeyB	Programming language	=> Unspecified
2022-06-12 19:31	SergeyB	Status	new => resolved
2022-06-12 19:31	SergeyB	Resolution	open => implemented
2022-06-12 19:31	SergeyB	Assigned To	=> SergeyB
2022-06-12 19:31	SergeyB	Fixed in Version	=> 3.19.0
2022-06-12 19:31	SergeyB	Target Version	=> 3.19.0
2022-06-12 19:33	SergeyB	Description Updated

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