0000056: FIXED: minor bug in WilcoxonSignedRankTest() subroutine - Mantis

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ID

Category

Severity

Reproducibility

Date Submitted

Last Update

0000056

[ALGLIB] Statistics

minor

always

2009-05-21 21:26

2009-07-23 12:40

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

2.0.1

Product Version

Target Version

Product Build

Summary

0000056: FIXED: minor bug in WilcoxonSignedRankTest() subroutine

Description

Description: incorrect p-values were calculated for samples with tied values (like 0.11, 0.12, 0.13, 0.13, 0.13, 0.14, 0.15).

Thanks to Paolo Castiglioni for reporting this issue.

Steps To Reproduce

Additional Information

Programming language

All

Relationships

There are no notes attached to this issue.

Issue History
Date Modified	Username	Field	Change
2009-05-21 21:26	SergeyB	New Issue
2009-05-21 21:26	SergeyB	Status	new => assigned
2009-05-21 21:26	SergeyB	Assigned To	=> SergeyB
2009-05-21 21:26	SergeyB	Programming language	=> All
2009-05-21 21:28	SergeyB	Note Added: 0000013
2009-05-21 21:28	SergeyB	Status	assigned => resolved
2009-05-21 21:28	SergeyB	Fixed in Version	=> Next minor release
2009-05-21 21:28	SergeyB	Resolution	open => fixed
2009-05-21 21:43	SergeyB	Note Deleted: 0000013
2009-05-21 21:43	SergeyB	Description Updated
2009-07-23 12:40	SergeyB	Category	=> Statistics

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