gapolyfitn

optimises the functional form of a multi-dimensional polynomial fit to model data

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Cite As

Richard Crozier (2026). gapolyfitn (https://www.mathworks.com/matlabcentral/fileexchange/25499-gapolyfitn), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.12.0

Updated description links

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1.11.0

Added warning to description.

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1.10.0

Corrected links to resubmitted polyfitn by John D'Errico

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1.9.0

Added missing polyfitn and polyfitn (previously available on the file exchange) in private directory. Also fixed bug when no options provided, and improved speed of HasPoly.

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1.8.0

Fixed error and added GRAPHS option, code should now be stable

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1.6.0

Removed superfluous gapolyfitn.zip from uploaded directory

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1.5.0

Fixed major error which prevented more than 15 terms being used in polynomial due to some testing code not being removed, oops. Also added some more info printing to command prompt with VERBOSE option.

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1.4.0

Substantial speed improvement of code

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1.3.0

Updated description and acknowledgments properly this time!

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