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Posted to issues@commons.apache.org by "Dimitrios Efthymiou (Jira)" <ji...@apache.org> on 2023/07/14 12:04:00 UTC

[jira] [Updated] (GEOMETRY-150) implement isCodirectionalTo(Vector1D y) and isAntidirectionalTo(Vector1D y)

     [ https://issues.apache.org/jira/browse/GEOMETRY-150?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dimitrios Efthymiou updated GEOMETRY-150:
-----------------------------------------
    Description: implement isCodirectionalTo(Vector1D y) and isAntidirectionalTo(Vector1D y) methods in the Vector1D class. The isCodirectionalTo() checks if the 2 vectors point at the same direction. This means that each vector can be obtained from the other by multiplying by a positive scalar.  (was: implement isCodirectionalTo(Vector1D y) and isAntidirectionalTo(Vector1D y) methods in the Vector1D class. The isCodirectionalTo() checks if the 2 vectors have the same direction. It will reuse the angle method)

> implement isCodirectionalTo(Vector1D y) and isAntidirectionalTo(Vector1D y)
> ---------------------------------------------------------------------------
>
>                 Key: GEOMETRY-150
>                 URL: https://issues.apache.org/jira/browse/GEOMETRY-150
>             Project: Commons Geometry
>          Issue Type: New Feature
>          Components: euclidean1D
>            Reporter: Dimitrios Efthymiou
>            Priority: Minor
>              Labels: features
>             Fix For: 1.1
>
>   Original Estimate: 1h
>  Remaining Estimate: 1h
>
> implement isCodirectionalTo(Vector1D y) and isAntidirectionalTo(Vector1D y) methods in the Vector1D class. The isCodirectionalTo() checks if the 2 vectors point at the same direction. This means that each vector can be obtained from the other by multiplying by a positive scalar.



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