0000638: IMPLEMENTED: improved row extraction for CRS/SKS sparse matrices - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0000638

[ALGLIB] Linear algebra

feature

have not tried

2014-12-09 17:26

2014-12-10 15:45

Reporter

SergeyB

View Status

public

Assigned To

SergeyB

Priority

normal

Resolution

implemented

Status

resolved

Product Version

Summary

0000638: IMPLEMENTED: improved row extraction for CRS/SKS sparse matrices

Description

Two changes:
* sparsegetrow() now supports both CRS and SKS matrices
* new function introduced - sparsegetcompressedrow() - which extracts row from CRS/SKS matrix in compressed format (only symbolically nonzero elements are returned)

Additional Information

Programming language

Unspecified

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There are no notes attached to this issue.

Issue History
Date Modified	Username	Field	Change
2014-12-09 17:26	SergeyB	New Issue
2014-12-09 17:26	SergeyB	Status	new => assigned
2014-12-09 17:26	SergeyB	Assigned To	=> SergeyB
2014-12-09 17:26	SergeyB	Programming language	=> Unspecified
2014-12-10 15:45	SergeyB	Summary	sparsegetcompressedrow => IMPLEMENTED: improved row extraction for CRS/SKS sparse matrices
2014-12-10 15:45	SergeyB	Description Updated
2014-12-10 15:45	SergeyB	Status	assigned => resolved
2014-12-10 15:45	SergeyB	Fixed in Version	=> Next 'Optimization' release
2014-12-10 15:45	SergeyB	Resolution	open => implemented

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