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20 bytes added ,  8 March 2021
→‎Function Compatibility: update griddata status
(Add see also section.)
(→‎Function Compatibility: update griddata status)
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A number of functions are implemented, but may have known incompatibilities to Matlab or only partially handled option sets, etc.
A number of functions are implemented, but may have known incompatibilities to Matlab or only partially handled option sets, etc.


* griddata:  Octave's griddata  functions are only partly Matlab compatible.  There are three un-implemented interpolation methods: 'v4', and 'cubic' for 2D and 'natural' for 2D and 3D. The 2D cases should be straightforward once the correct algorithm is determined. But 3D cases are handled by passing to griddata3 and griddatan, and griddatan does not have a requirement to handle 'natural', so some thought will need to go into how to implement that one.  It may involve removing the griddata3 passthrough altogether.  {{bug|33539}} {{bug|35178}} {{bug|57323}} {{bug|57835}}
* griddata:  Octave's griddata  functions are only partly Matlab compatible.  There are un-implemented interpolation methods: 'cubic' for 2D and 'natural' for 2D and 3D. The 2D case should be straightforward once the correct algorithm is determined. But 3D cases are handled by passing to griddata3 and griddatan, and griddatan does not have a requirement to handle 'natural', so some thought will need to go into how to implement that one.  It may involve removing the griddata3 passthrough altogether.  {{bug|35178}} (also relevant background in {{bug|33539}}, {{bug|57323}}, and {{bug|57835}}.)


== Review or create changesets ==
== Review or create changesets ==
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