0000858: IMPLEMENTED: more precise choice of pivot element in LP solver - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0000858

[ALGLIB] Optimization

minor

have not tried

2019-07-01 17:05

2019-12-13 18:18

Reporter

SergeyB

View Status

public

Assigned To

SergeyB

Priority

normal

Resolution

fixed

Platform

Status

resolved

OS

Projection

none

OS Version

ETA

none

Fixed in Version

3.16.0

Product Version

Target Version

3.16.0

Product Build

Summary

0000858: IMPLEMENTED: more precise choice of pivot element in LP solver

Description

Now it uses AlphaR[Q] instead of AlphaQ[R] (ideally, both are same, but in the presence of numerical rounding former is preferable).

Steps To Reproduce

Additional Information

Programming language

Unspecified

Relationships

There are no notes attached to this issue.

Issue History
Date Modified	Username	Field	Change
2019-07-01 17:05	SergeyB	New Issue
2019-07-01 17:05	SergeyB	Status	new => assigned
2019-07-01 17:05	SergeyB	Assigned To	=> SergeyB
2019-07-01 17:05	SergeyB	Programming language	=> Unspecified
2019-07-01 17:05	SergeyB	Status	assigned => resolved
2019-07-01 17:05	SergeyB	Fixed in Version	=> 3.16.0
2019-07-01 17:05	SergeyB	Resolution	open => fixed
2019-12-13 18:18	SergeyB	Summary	IMPLEMENTED: more precise choise of pivot element in LP solver => IMPLEMENTED: more precise choice of pivot element in LP solver

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